On October 7-8, 2022, the head of the Department of Historiography, Source Studies, and Archaeology, Doctor of Science, Prof. Sergiy Posokhov took part in the international conference Belliculum Diplomaticum IX Lublinense "Systemy Dokumentowania. Od Księgi Wpisów do Zasobów Urzędów Online."
Within the conference, he read a report "Written Proceedings of Meetings of the Council of Kharkiv University in the 1860s - early 1880s as a historical source."