KASHYNA, GANNA, i KYRYLO NIKOLAIEV. „Organization of Distance Education in the System of Teacher Postgraduate Education”. Journal of Education, Technology and Computer Science 16, no. 2 (czerwiec 30, 2016): 226–232. Udostępniono sierpień 24, 2024. https://journals.ur.edu.pl/jetacomps/article/view/6328.