10 апр 2020 г. - CEON/CEES joins OPERAS
Описание:
The Centre for Evaluation in Education and Science (CEON/CEES) has joined the OPERAS research infrastructure as the first OPERAS member from Serbia.Добавлено на ленту времени:
Дата:
10 апр 2020 г.
Сейчас
~ 5 гг и 5 мес назад