You may be trying to access this site from a secured browser on the server. Please enable scripts and reload this page.
Turn on more accessible mode
Turn off more accessible mode
Skip Ribbon Commands
Skip to main content
Turn off Animations
Turn on Animations
Sign In
The National Academy of Sciences of Ukraine
Scientific Staff of NAS of Ukraine
News
News & announcements
The Academy proposes
About NASU
Presidium
Members
Staff
Structure
Awards
Activity
International cooperation
Young scientists
Trade Union
NAS Ukraine
About NASU
Activity
Apparatus of Presidiumof NASU
Awards
Book
Book Series
Centers for Collective Use of NAS of Ukraine
Colegial
Competition
Department
International cooperation
Members
Messages
Multi-volume
NASUDepartment
Organization
Personal Site
Postgraduate and Doctoral Education
Presidium
Staff
Currently selected
Державні нагороди та відзнаки
НАН України
Наукові та науково-популярні заходи НАН України
Наукові та науково-прикладні розробки
Центри колективного користування приладами НАН України
Red
Інформаційне наповнення сайту
bcs
Doctors of Philosophy (Candidates of Sciences) in Institutions
Yes
No
40%,60%
Section of Physical, Engineering and Mathematical Sciences
Department of Mathematics
Institute of Mathematics of NAS of Ukraine
Institute of Applied Mathematics and Mechanics
Ya. S. Pidstryhach Institute for Applied Problems of Mechanics and Mathematics
Center of Mathematical Modelling within Ya. S. Pidstryhach Institute of Applied Problems of Mechanics and Mathematics
Department of Informatics
Cybernetic Center
V. M. Glushkov Institute of Cybernetics
Institute of Software Systems
Institute for Information Recording of the National Academy of Sciences of Ukraine
Space Research Institute under NAS of Ukraine and State Space Agency of Ukraine
Lviv centre of Institute for space research of National academy of sciences of Ukraine and State space agency of Ukraine
International Research and Training Center for Information Technologies and Systems under NAS and MES of Ukraine
Institute of Artificial Intelligence Problems under MES and NAS of Ukraine
Educational and Research Complex ‘Institute for Applied Systems Analysis’ of the National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute"
Institute of Telecommunications and Global Information Space
Інститут прикладних систем управління
Department of mechanics and mechanical engineering
S. P. Timoshenko Institute of Mechanics
Institute of Technical Mechanics of the National Academy of Sciences and the State Space Agency of Ukraine
G. S. Pysarenko Institute for Problems of Strength
M.S. Poliakov Institute of Geotechnical Mechanics of the National Academy of Sciences of Ukraine
Branch for Physics of Mining Processes of the M.S.Poliakov Institute of Geotechnical Mechanics of the National Academy of Scienses of Ukraine
Institute of Hydromechanics of NAS of Ukraine
‘Transmag’ Institute of Transport Systems and Technologies
Department of Physics and Astronomy
Institute of Physics
V. Ye. Lashkaryov Institute of Semiconductor Physics
G. V. Kurdyumov Institute for Metal Physics of the National Academy of Sciences of Ukraine
Bogolyubov Institute for Theoretical Physics of the National Academy of Sciences of Ukraine
Main Astronomical Observatory
Institute of Magnetism NAS of Ukraine and MES of Ukraine
Institute of Applied Problems of Physics and Biophysics
International Center ‘Institute of Applied Optics’
B. Verkin Institute for Low Temperature Physics and Engineering of the National Academy of Sciences of Ukraine
O. Ya. Usikov Institute for Radio Physics and Electronics of the National Academy of Sciences of Ukraine
Institute of Radio Astronomy
Institute of Ionosphere of NAS and MES of Ukraine
Dоnetsk Institute for Physics and Engineering named after O.O.Galkin of the NAS of Ukraine
Institute for Condensed Matter Physics
Institute of Electron Physics
Department of Geosciences
Institute of Geological Sciences
State Institution "Scientific Centre for Aerospace Research of the Earth of the Institute of Geological Sciences of the National Academy of Sciences of Ukraine"
State Scientific Institution "Center for Problems of Marine Geology, Geoecology and Sedimentary Ore Formation of the National Academy of Sciences of Ukraine”
S. SUBBOTIN INSTITUTE OF GEOPHYSICS OF NATIONAL ACADEMY OF SCIENCES OF UKRAINE
Carpathian Branch of Subbotin Institute of Geophysics of the National Academy of Sciences of Ukraine
Poltava Gravimetric Observatory within S. I. Subbotin Institute of Geophysics
Institute of Geography
M. P. Semenenko Institute of Geochemistry, Mineralogy and Ore Formation
Institute of Geology and Geochemistry of Combustible Minerals of the National Academy of Science of Ukraine
Institute for Nature Management Problems and Ecology of National Academy of Sciences of Ukraine
State Institution “Scientific Hydrophysical Centre of the National Academy of Sciences of Ukraine”
State Institute Hydroacoustics Branch of Institute of Geophysics by S.I.Subbotin name of NAS of Ukraine
Ukrainian Research Hydrometeorological Institute under the Ministry for Emergencies and NAS
Research Center of simulation in ecology and recreational geography
State institution "Radioenvironmental Centre of National Academy of Sciences of Ukraine"
Institute of Mathematical Machines and Systems
SCIENTIFIC RESEARCH CENTER PROBLEMS OF SUBSOIL USE «GEORESURS»
Відділення матеріалознавства НАН України
E.O. Paton Electric Welding Institute of the National Academy of Sciences of Ukraine
Scientific Engineering Centre "Materialoobrobka explosion" Paton Electric Welding
International Association of "Welding"
V. Bakul Institute for Superhard Materials
Institute for Problems of Materials Sciences National Academy of Sciences of Ukraine
Chernivtsi Branch of Frantsevych Institute for Problems of Materials Science
Physico-technological Institute of Metals and Alloys
Karpenko Physico-Mechanical Institute of the National Academy of Sciences of Ukraine
State Scientific Insitution "Institute for Single Crystals"
Institute for Single Crystals NAS of Ukraine
Institute for Scintillation Materials
Research Institute of Microdevices
Institute of Pulse Processes and Technologies
Iron and Steel Institute of Z.I.Nekrasov of NAS of Ukraine
Institute of Thermoelectricity under NAS and MES of Ukraine
Department of Power and Energy Technologies
Institute of Engineering Thermophysics NAS Ukraine
Anatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine
Institute of Electrodynamics
G. E. Pukhov Institute of Modelling Problem in Power Engineering
General Energy Institute
THERMAL ENERGY TECHNOLOGY INSTITUTE OF THE NATIONAL ACADEMY OF SCIENCES OF UKRAINE
Gas Institute
Institute of Renewable Energy of the National Academy the Sciences of Ukraine
Institute for Safety Problems of Nuclear Power Plants NAS of Ukraine
State Institution "Institute technical problems magnetism of the National academy of sciences of Ukraine"
Specialized training department of the National Technical University of Ukraine "Kyiv Polytechnic Institute. Igor Sikorsky" at the National Academy of Sciences of Ukraine
State enterprise "State scientific and technical center for nuclear and radiation safety"
Department of Nuclear Physics and Power Engineering
National Science Center ‘Kharkiv Institute of Physics and Technology’
Institute for Nuclear Research
Institute of Applied Physics
State Institution "The Institute of Environmental Geochemistry of National Academy of Sciences of Ukraine"
Institute of Electrophysics & Radiation Technologies
Center for Information-analytical and Technical Support of Nuclear Power Facilities Monitoring of the National Academy of Sciences of Ukraine
Section of Chemical and Biological Sciences
Department of Chemistry
L. V. Pisarzhevskii Institute of Physical Chemistry
V. I. Vernadsky Institute of General and Inorganic Chemistry
Institute of Organic Chemistry
Institute of Macromolecular Chemistry
L. M. Litvinenko Institute of Physical-Organic Chemistry and Coal Chemistry
Department of Physical Chemistry of Fossil Fuels of the Institute of Physical-Organic Chemistry and Coal Chemistry named after L. M. Lytvynenko of National Academy of Sciences of Ukraine
A. V. Dumansky Institute of Colloid and Water Chemistry
A. V. Bogatsky Physico-Chemical Institute
Chuiko Institute of Surface Chemistry
V.P. Kukhar Institute of Bioorganic Chemistry and Petrochemistry
Institute for Sorption and Problems of Endoecology
F. D. Ovcharenko Institute of Biocolloidal Chemistry
Joint Department оf Electrochemical Energy Systems оf NAS оf Ukraine
Department of Biochemistry, Physiology and Molecular Biology
O. V. Palladin Institute of Biochemistry
Bogomoletz Institute of Physiology
D.K. Zabolotny Institute of Microbiology an Virology of the NASU
Institute of Molecular Biology and Genetics
R. E. Kavetsky Institute of Experimental Pathology, Oncology and Radiobiology
Institute for Problems of Cryobiology and Cryomedicine
"Department of Biotechnical Problems in Diagnostic of Institute of Cryobiology and Cryomedicine National Academy of Science of Ukraine"
Institute of Cell Biology
State Scientific Institution "Center for Innovative Medical Technologies of the National Academy of Sciences of Ukraine"
Department of General Biology
M. G. Kholodny Institute of Botany
I. I. Schmalhausen Institute of Zoology
Institute of Plant Physiology and Genetics
Institute of Cell Biology and Genetic Engineering, National Academy of Sciences of Ukraine
International Institute of Cell Biology
Institute of hydrobiology National academy of sciences of Ukraine
Institute of Marine Biology of the NAS of Ukraine»
Institute of Ecology of the Carpathians
Government institution “Institute of food biotechnology and genomics National academy of sciences of Ukraine"
M. M. Gryshko National Botanic Garden
Donetsk Botanical Garden
Kryvyi Rih Botanical Garden of National Academy of Scienses of Ukraine
National Museum of Natural History of the National Academy of Sciences of Ukraine
State Museum of Natural History
Institute for evolutionary ecology of the National academy of sciences of Ukraine
The National Arboretum "Sofiivka"
State arboretum "Olexandria"
Arboretum "Trostianets"
Black Sea Biosphere Reserve
Danube Biosphere Reserve
Ukrainian Steppe Nature Reserve
Lugansk Nature Reserve
Kherson Hydrobiological Station
Institute of Biology of the Southern Seas im.O.O.Kovalevskoho
Section of Social Sciences and Humanities
Department of Economics
State Institution "Institute of Economics and Forecasting of NAS of Ukraine"
Institute of Industrial Economics
Institute for Demography and Life Quality Problems of the National Academy of Sciences of Ukraine
State organization 'V. Mamutov Institute of Economic and Legal Research of the National Academy of Sciences of Ukraine'
State Organization “Institute of market and economic&ecological researches of the National Academy of Sciences of Ukraine”
State Institution “Institute of regional research named after M.I. Dolishniy of NAS of Ukraine”
M.V. Ptukha Institute for Demography and Social Studies
Zakarpattya regional centr for socio-economic and humanitarian research of the NAS, of Ukraine
Research Center for Industrial Problems of Development
Department of History, Philosophy and Law
Institute of History of Ukraine
M.S. Hrushevsky Institute of Ukrainian Archeography and Source Studies
Lviv branch of the M.S.Hrushevsky Institute of Ukrainian Archeography and Source Studies
I. Krypyakevych Institute of Ukrainian Studies
Institute of Archaeology
National historical-archaeological reserve "Olbia"
A. Yu. Krymsky Institute of Oriental Studies
Інститут політичних і етнонаціональних досліджень ім. І. Ф. Кураса
State Institution "Institute of World History of the National Academy of Sciences of Ukraine"
H.Skovoroda Institute of Philosophy
Odessa Archaeological Museum
V.M. Koretsky Institute of State and Law of Natiopnal Academy of Sciences of Ukraine
Institute of Lawmaking and Scientific-Legal Expertises of National Academy of Sciences of Ukraine
Odessa Archaeological Museum
V. I. Vernadskyi National Library of Ukraine
Lviv National Library of Ukraine named after V. Stefanyk
State institution "Institute of Encyclopedic Research of the National Academy of Sciences of Ukraine"
Kyiv University of Law of the National Academy of Sciences Of Ukraine
Department of Literature, Language and Art Criticism
Shevchenko Institute of Literature
State Іnstitution «Ivan Franko Institute of the National Academy of Sciences of Ukraine»
O. O. Potebnia Institute of Linguistics of the National Academy of Scciences of Ukraine
Institute for Ukrainian Language
Institute for Art Studies, Folklore and Ethnology
The Ethnology Institute National Academy of Sciences of Ukraine
Ukrainian Lingua-Information Foundation of the National Academy of Sciences of Ukraine
International School of Ukrainian Studies
Institutions under Presidium of NAS of Ukraine
Donetsk Scientific Center
Publishing House "Akademperiodyca"
Western Scientific Center
North-East Scientific Center of National Academy of Sciences of Ukraine and Ministry of Education and Science of Ukraine
Prydneprovsk Research Center
Technical Center
State Institution "Center for evaluation of activity of research institutions and scientific support of regional development of Ukrainе NАS of Ukraine"
International Center for Astronomical and Medico-Ecological Research
CENTRE FOR HUMANITARIAN EDUCATION OF THE NATIONAL ACADEMY OF SCIENCES OF UKRAINE
Центр досліджень інтелектуальної власності та трансферу технологій НАН України
SI "National Scientific Centre for Medical and Biotechnical problems"
Research and Educational Center of Foreign Languages
State Research Institution "Kyiv Academic University"
Home Editorial Board scientific documentary series of books "Rehabilitated by History"
National center «Minor Academy of Sciences of Ukraine»
Department of target training of Taras Shevchenko Kyiv National University of the National Academy of Sciences of Ukraine
State institution "Scientific center of mining, geology geoecology and infrastructure development of NAS of Ukraine"
State Institution «G.M. Dobrov Institute for Scientific and Technological Potential and Science History Studies of the NAS of Ukraine»
Doctors of Philosophy (Candidates of Sciences) in Institutions
V. I. Vernadskyi National Library of Ukraine
Aulina Olena Valeriivna
Candidate of Political Sciences
(Intelligence Activities of Public Safety)
Bondarenko Dmytro Volodymyrovich
Candidate of Economic Sciences
(Money, Finances and Credit)
Goreva Viktorija Volodymyrivna
Candidate of Historical Sciences
(Documentation, Archives)
Haidai Valentyn Viktorovych
Candidate of Historical Sciences
(World History)
Hilko Max Mykolajovych
Candidate of Philosophical Sciences
(Ukrainoznavstvo)
Indychenko Hanna V.
Candidate of Historical Sciences
(Ethnology)
Klymenko Oksana Zinoviivna
Candidate of Historical Sciences
(Book Science, Library Science, Bibliography)
Kulakovska Tetiana L.
Candidate of Historical Sciences
(Book Science, Library Science, Bibliography)
Miaskova Tetiana Yevheniivna
Candidate of Historical Sciences
(Book Science, Library Science, Bibliography)
Ostapenko Alina Anatoliivna
Candidate of Technical Sciences
(Ecological Safety)
Poltavets Serhii V.
Candidate of Political Sciences
(Theory and History of Political Science)
Soloidenko Halyna I.
Candidate of Historical Sciences
(Book Science, Library Science, Bibliography)
Symonenko Tetiana V.
Candidate of Social Communications
(Book Science, Library Science, Bibliography)
Tymchenko Viktor Mykolaiovych
Candidate of Historical Sciences
(History of Ukraine)
Udovyk Volodymyr M.
Candidate of Historical Sciences
(History of Ukraine)
Yakubets Oleksandr Anatoliiovych
Candidate of Historical Sciences
(History of Ukraine)
Zakirova Svitlana Gennadiivna
Candidate of Historical Sciences
(History of Ukraine)
Аулін Олександр Анатолійович
Candidate of Philosophical Sciences
(Social Philosophy and Philosophy of History)
Бодак Ольга Петрівна
Candidate of Historical Sciences
(Book Science, Library Science, Bibliography)
Бондар Наталія Петрівна
Candidate of Historical Sciences
(Book Science, Library Science, Bibliography)
Бондаренко Вікторія Іванівна
Candidate of Social Communications
(Book Science, Library Science, Bibliography)
Булатова Світлана Олегівна
Candidate of Historical Sciences
Вакульчук Ольга Анатоліївна
Candidate of Historical Sciences
(Book Science, Library Science, Bibliography)
Василенко Ольга Миколаївна
Candidate of Historical Sciences
(Book Science, Library Science, Bibliography)
Вербіцька Оксана Іванівна
Candidate of Philosophical Sciences
(Ontology, Epistemology, Phenomenology)
Власюк Тарас Іванович
Candidate of Technical Sciences
Ворошилов Олег Володимирович
Candidate of Historical Sciences
Гальченко Олена Михайлівна
Candidate of Historical Sciences
Гаранін Олександр Якович
Candidate of Historical Sciences
(Historiography, Source Study and Special Historical Disciplines)
Гарбар Лариса Володимирівна
Candidate of Historical Sciences
Годлюк Альона Миколаївна
Candidate of Political Sciences
(Political Problems of International Systems and Global Development)
Горбач Тимур Сергійович
Candidate of Historical Sciences
(World History)
Гуржій Іванна Олександрівна
Candidate of Historical Sciences
(History of Ukraine)
Дем’яненко Михайло Миколайович
Candidate of Political Sciences
(Political Institutions and Processes)
Дем’янюк Людмила Миколаївна
Candidate of Historical Sciences
Дем'яненко Людмила Григорівна
Candidate of Philological Sciences
(Ukrainian Literature)
Дзира Олеся Іванівна
Candidate of Historical Sciences
(World History)
Добрянська Тетяна Андріївна
Candidate of Historical Sciences
Дригайло Сергій Васильович
Candidate of Historical Sciences
(Book Science, Library Science, Bibliography)
Дубас Тетяна Петрівна
Candidate of Social Communications
(Book Science, Library Science, Bibliography)
Дубровіна Ірина Володимирівна
Candidate of Pedagogic Sciences
Дуднік Олександр Якович
Candidate of Historical Sciences
(World History)
Ємчук Оксана Ігорівна
Candidate of Historical Sciences
(Historiography, Source Study and Special Historical Disciplines)
Желай Оксана Петрівна
Candidate of Social Communications
Жовтобрюх Валентина Федорівна
Candidate of Philological Sciences
Заболотна Наталія Валентинівна
Candidate of Philological Sciences
(Ukrainian Language)
Загорецька Олена Михайлівна
Candidate of Historical Sciences
(Documentation, Archives)
Заєць Олена Василівна
Candidate of Historical Sciences
(History of Ukraine)
Заїка Віктор Миколайович
Candidate of Physical and Mathematical Sciences
(Solid State Physics)
Захарова Наталія Борисівна
Candidate of Historical Sciences
(Book Science, Library Science, Bibliography)
Зубкова Наталія Михайлівна
Candidate of Historical Sciences
Іванова Наталія Георгіївна
Candidate of Historical Sciences
(Book Science, Library Science, Bibliography)
Іванова Ольга Андріївна
Candidate of Philological Sciences
(Book Science, Library Science, Bibliography)
Іващук Леся Анатоліївна
Candidate of Historical Sciences
(Documentation, Archives)
Івченко Лариса Василівна
Candidate of Art Criticism
(Musical Art)
Калініч Ганна Юріївна
Candidate of Historical Sciences
(History of Ukraine)
Клименко Еріка Станіславівна
Candidate of Historical Sciences
(Book Science, Library Science, Bibliography)
Клименко Ірина Валентинівна
Candidate of Historical Sciences
(Book Science, Library Science, Bibliography)
Коваль Тетяна Володимирівна
Candidate of Historical Sciences
Коваль Тетяна Миколаївна
Candidate of Historical Sciences
(Book Science, Library Science, Bibliography)
Ковтанюк Юрій Славович
Candidate of Historical Sciences
(Documentation, Archives, History)
Коновал Людмила Володимирівна
Candidate of Social Communications
(Book Science, Library Science, Bibliography)
Корчемна Ірина Степанівна
Candidate of Historical Sciences
(Documentation, Archives)
Костенко Леонід Йосипович
Candidate of Technical Sciences
Кукоба Лєна Іванівна
Candidate of Historical Sciences
(World History)
Кулицький Сергій Петрович
Candidate of Economic Sciences
Курганова Олена Юріївна
Candidate of Philological Sciences
(Ukrainian Language)
Куркова Ірина Сергіївна
Candidate of Art Criticism
(Theory and History of Culture)
Кухарчук Єлизавета Олександрівна
Candidate of Social Communications
(Book Science, Library Science, Bibliography)
Кушнарьова Марія Борисівна
Candidate of Philosophical Sciences
Литвинова Лариса Анатоліївна
Candidate of Social Communications
(Book Science, Library Science, Bibliography)
Лиханова Ірина Геннадіївна
Candidate of Historical Sciences
(Book Science, Library Science, Bibliography)
Лобузін Іван Володимирович
Candidate of Social Communications
(Book Science, Library Science, Bibliography)
Лощинська Наталія Василівна
Candidate of Philological Sciences
(Ukrainian Literature)
Любовець Надія Іванівна
Candidate of Historical Sciences
Ляшко Світлана Миколаївна
Candidate of Historical Sciences
Майстренко Анжела Андріївна
Candidate of Historical Sciences
Максимчук Ольга Василівна
Candidate of Philological Sciences
Марченко Наталія Петрівна
Candidate of Historical Sciences
(Book Science, Library Science, Bibliography)
Матвійчук Андрій Васильович
Candidate of Political Sciences
(Political Institutions and Processes)
Медведєва Валентина Миколаївна
Candidate of Historical Sciences
Міцан Тетяна Володимирівна
Candidate of Historical Sciences
Павленко Денис Вікторович
Candidate of Juridical Sciences
Павлуша Тетяна Петрівна
Candidate of Pedagogic Sciences
Патик Вікторія Василівна
Candidate of Historical Sciences
Пестрецова Ольга Олександрівна
Candidate of Social Communications
(Book Science, Library Science, Bibliography)
Петрушко Людмила Анатоліївна
Candidate of Historical Sciences
Погрібна Оксана Олександрівна
Candidate of Philological Sciences
(Ukrainian Language)
Польовик Світлана Миколаївна
Candidate of Social Communications
(Documentation, Archives)
Римарович Ірина Олегівна
Candidate of Historical Sciences
(Book Science, Library Science, Bibliography)
Рудакова Юлія Костянтинівна
Candidate of Historical Sciences
(History of Ukraine)
Руденко Людмила Григорівна
Candidate of Art Criticism
(Musical Art)
Рудь Ігор Миколайович
Candidate of Political Sciences
Самохіна Наталія Федорівна
Candidate of Technical Sciences
(Biomechanics)
Санакуєв Микола Георгійович
Candidate of Philosophical Sciences
Симоненко Олена Василівна
Candidate of Political Sciences
(Political Institutions and Processes)
Січова Оксана Василівна
Candidate of Historical Sciences
(Documentation, Archives)
Скрипник Петро Ілліч
Candidate of Historical Sciences
Сокур Олена Володимирівна
Candidate of Social Communications
(Book Science, Library Science, Bibliography)
Солонська Наталія Гаврилівна
Candidate of Historical Sciences
Сохань Світлана Валентинівна
Candidate of Historical Sciences
(Book Science, Library Science, Bibliography)
Стамбол Ігор Іванович
Candidate of Historical Sciences
Степченко Ольга Петрівна
Candidate of Historical Sciences
Сукало Алевтина Миколаївна
Candidate of Historical Sciences
Супронюк Оксана Костянтинівна
Candidate of Philological Sciences
Устиновський Дмитро Володимирович
Candidate of Historical Sciences
(Book Science, Library Science, Bibliography)
Філіпович Марина Анатоліївна
Candidate of Historical Sciences
(Historiography, Source Study and Special Historical Disciplines)
Черноіваненко Віталій Віталійович
Candidate of Historical Sciences
Чернухін Євгеній Костянтинович
Candidate of Philological Sciences
(Book Science, Library Science, Bibliography)
Чуприна Леонід Андрійович
Candidate of Social Communications
(Book Science, Library Science, Bibliography)
Шалак Оксана Іванівна
Candidate of Philological Sciences
Юхимець Гліб Миколайович
Candidate of Art Criticism
Яковенко Олена Григорівна
Candidate of Historical Sciences
(Book Science, Library Science, Bibliography)
Якубова Тетяна Анатоліївна
Candidate of Historical Sciences
(History of Ukraine)
Яременко Лідія Миколаївна
Candidate of Historical Sciences
(Book Science, Library Science, Bibliography)
Яценко Олег Миколайович
Candidate of Historical Sciences
(Book Science, Library Science, Bibliography)
Relevance, completeness and validity of data is provided by
V. I. Vernadskyi National Library of Ukraine
©
Інститут програмних систем НАН України
, 2023