MUSIIOVSKA, Oksana F. BLENDED LEARNING IMPLEMENTATION PROBLEMS IN UKRAINIAN HIGHER SCHOOLS. Information Technologies and Learning Tools, [S. l.], v. 7, n. 3, 2010. DOI: 10.33407/itlt.v7i3.111. Disponível em: https://journal.iitta.gov.ua/index.php/itlt/article/view/111.. Acesso em: 27 apr. 2024.