Grabovskiy П.П. “THE CRITERIA, INDEXES AND LEVELS OF TEACHER’S OF NATURAL AND MATHEMATICS SUBJECTS INFORMATION COMPETENCE DEVELOPMENT”. Journal of Information Technologies in Education (ITE), no. 24 (November 28, 2015): 134–146. Accessed December 5, 2025. http://ite.kspu.edu/index.php/ite/article/view/152.