Happy holiday by Пресс-группа · Published 01.05.2023 · Updated 11.05.2023 FacebookTwitterВконтактеGoogle+
On November 8, the International Scientific and Practical Conference “ECS – 2023” 08.11.2023 by Пресс группа · Published 08.11.2023 · Last modified 09.11.2023
Announcement of the SKOS-2022 conference 03.11.2022 by Пресс-группа · Published 03.11.2022 · Last modified 13.03.2023
Second newsletter of the conference ” SKOS-2020″ 03.09.2020 by Пресс-группа · Published 03.09.2020 · Last modified 13.03.2023
