Noga, H., Depešová, J., & Knych, A. (2016). 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, 1, 200-208. https://doi.org/10.17770/sie2016vol1.1486