BĄK, Olga. Feedbacks at School from Teachers? and Students? Perspectives. INSTED: Interdisciplinary Studies in Education & Society, [S. l.], v. 18, n. 3(71), p. 85–100, 2015. Disponível em: https://insted-tce.pl/ojs/index.php/tce/article/view/184. Acesso em: 8 jun. 2025.