BOGACHKOV, Yuriy M.; UKHAN, Pavlo S. THE GENERAL MODEL OF DISTANCE EDUCATION RESOURCE CENTER FOR SECONDARY SCHOOLS. Information Technologies and Learning Tools, [S. l.], v. 43, n. 5, p. 150–163, 2014. DOI: 10.33407/itlt.v43i5.1135. Disponível em: https://journal.iitta.gov.ua/index.php/itlt/article/view/1135.. Acesso em: 3 may. 2024.