PODOLIAK , MYKHAILO. “PEDAGOGICAL PSYCHOLOGY IN THE RESEARCH ACTIVITIES OF STEFAN BALEY ”. Journal of Vasyl Stefanyk Precarpathian National University 6, no. 1 (April 17, 2019): 142–148. Accessed November 23, 2024. https://vps.pnu.edu.ua/index.php/jpnu/article/view/1903.