Spirin, O.M. and Vakaliuk, T.A. 2017. CRITERIA OF OPEN WEB-OPERATED TECHNOLOGIES OF TEACHING THE FUNDAMENTALS OF PROGRAMS OF FUTURE TEACHERS OF INFORMATICS. Information Technologies and Learning Tools. 60, 4 (Sep. 2017), 275–287. DOI:https://doi.org/10.33407/itlt.v60i4.1815.