Shayner, Anna, Roksolyana Shvay, and Halina Rarot. “LEARNING MODEL FOR IMPROVING THE EFFECTIVENESS OF STUDENTS’ LEARNING PERFORMANCE IN LESSONS”. Journal of Education Culture and Society 11, no. 1 (June 27, 2020): 225-238. Accessed October 1, 2020. https://ogrodynauk.pl/index.php/jecs/article/view/1144.