BELINA, D.; GELETA, A.; BEYENE, D.; TAFESSE, M. School Quality Enhancement in Secondary Education: Multi-Level School-Based Strategies and Insights That Contribute to Educational Improvement. Journal of Education and Learning Environments, [S. l.], v. 2, n. 1, p. 51–61, 2026. DOI: 10.55121/jele.v2i1.874. Disponível em: https://ojs.bilpub.com/index.php/jele/article/view/874. Acesso em: 30 jan. 2026.