RZHEVSKAYA, Nataliia; DOBROSKOK, Irina; ZAIMOVA, Darina. NETWORKING TOOLS IN VIRTUAL EXCHANGE FOR COOPERATION AT UNIVERSITIES IN BULGARIA AND UKRAINE. Information Technologies and Learning Tools, [S. l.], v. 76, n. 2, p. 187–197, 2020. DOI: 10.33407/itlt.v76i2.3068. Disponível em: https://journal.iitta.gov.ua/index.php/itlt/article/view/3068.. Acesso em: 4 may. 2024.