BYKOV, Valeriy Yu.; MUSHKA, Ivan V. ELECTRONIC PEDAGOGICS AND MODERN INSTRUMENTS OF THE OPEN EDUCATION. Information Technologies and Learning Tools, [S. l.], v. 13, n. 5, 2010. DOI: 10.33407/itlt.v13i5.177. Disponível em: https://journal.iitta.gov.ua/index.php/itlt/article/view/177.. Acesso em: 27 may. 2024.