TSEGAI, M. School Effectiveness: A Comparison of Urban-Rural Public Primary Schools in Tigrai. The Ethiopian Journal of Education, [S. l.], v. 36, n. 1, p. 79–110, 2021. Disponível em: https://ejol.aau.edu.et/index.php/EJE/article/view/87. Acesso em: 4 apr. 2025.