HLUSHCHENKO, Volodymyr V. DESIGNING SUPPORT SYSTEM OF DISTANCE LEARNING IN VOCATIONAL EDUCATIONAL INSTITUTIONS. Information Technologies and Learning Tools, [S. l.], v. 49, n. 5, p. 121–133, 2015. DOI: 10.33407/itlt.v49i5.1242. Disponível em: https://journal.iitta.gov.ua/index.php/itlt/article/view/1242.. Acesso em: 5 may. 2024.