Knysh, Anastasiia, Oleksandr Romanovskyi, Nina Pidbutska, and Iryna Shtuchenko. “CONNECTION BETWEEN PERSONAL PERFECTIONISM AND EFFICIENCY OF STUDENTS’ LEARNING ACTIVITIES”. Journal of Education Culture and Society 11, no. 1 (June 27, 2020): 136–145. Accessed November 29, 2024. https://jecs.pl/index.php/jecs/article/view/1141.