ÖZERK, Gül. Academic Boredom: An Underestimated Challenge in Schools. International Electronic Journal of Elementary Education, [S. l.], v. 13, n. 1, p. 117–125, 2020. Disponível em: https://iejee.com/index.php/IEJEE/article/view/1339. Acesso em: 11 dec. 2025.