Lytvynova, Svitlana G., and Natalia T. Zadorozhna. “METODOLOGY TO CREATE AND COORDINATE THE VITRUAL SUBJECT COMMUNITIES BAZED ON WEB TECHNOLOGY”. Information Technologies and Learning Tools 29, no. 3 (June 28, 2012). Accessed February 10, 2026. https://journal.iitta.gov.ua/index.php/itlt/article/view/670.