KOVALENKO, S. H. COMBINED DATABASE OF THESES - CONSTITUENT OF THE INTEGRATED INFORMATION RESOURСE. Information Technologies and Learning Tools, [S. l.], v. 38, n. 6, p. 257–267, 2013. DOI: 10.33407/itlt.v38i6.923. Disponível em: https://journal.iitta.gov.ua/index.php/itlt/article/view/923. Acesso em: 22 may. 2022.