SPIRIN, O. M.; VAKALIUK, T. A. CRITERIA OF OPEN WEB-OPERATED TECHNOLOGIES OF TEACHING THE FUNDAMENTALS OF PROGRAMS OF FUTURE TEACHERS OF INFORMATICS. Information Technologies and Learning Tools, [S. l.], v. 60, n. 4, p. 275–287, 2017. DOI: 10.33407/itlt.v60i4.1815. Disponível em: https://journal.iitta.gov.ua/index.php/itlt/article/view/1815. Acesso em: 2 dec. 2021.