Leshchenko, M.P. and Yastrebov, M.M. 2016. THEORY AND PRACTICE OF USING WEB-BASED TECHNOLOGIES’ MODEL IN HEALTHKEEPING EDUCATION OF THE PRIMARY SCHOOL STUDENTS. Information Technologies and Learning Tools. 54, 4 (Sep. 2016), 53–71. DOI:https://doi.org/10.33407/itlt.v54i4.1416.