NOGA, Henryk; DEPEŠOVÁ, Jana; KNYCH, Aleksandra. CAUSES OF SCHOOL FAILURES DURING STUDIES IN THE OPINION OF TIE STUDENTS FROM THE PEDAGOGICAL UNIVERSITY OF CRACOW. SOCIETY. INTEGRATION. EDUCATION. Proceedings of the International Scientific Conference, Rezekne, Latvia, v. 1, p. 200–208, 2016. DOI: 10.17770/sie2016vol1.1486. Disponível em: https://journals.ru.lv/index.php/SIE/article/view/1486.. Acesso em: 26 may. 2024.