CHYRVA, H.; OSADCHENKO, I. INNOVATIVE APPROACH TO USING TRAININGS AS FORM OF CLASSES IN HIGH SCHOOL. Проблеми підготовки сучасного вчителя, [S. l.], n. 16, p. 70–78, 2019. DOI: 10.31499/2307-4914.16.2017.163475. Disponível em: http://psv.udpu.edu.ua/article/view/163475. Acesso em: 3 трав. 2024.