LIYEW, A. . Causes of Truancy in Debre Markos Preparatory Secondary School. The Ethiopian Journal of Education, [S. l.], v. 29, n. 1, p. 111–119, 2021. Disponível em: http://ejol.aau.edu.et/index.php/EJE/article/view/412. Acesso em: 22 nov. 2024.