DABESA, F.; CHERAMLAK, S. F. . School Leadership Effectiveness and Students’ Academic Achievement in Secondary Schools of Guraghe Zone SNNPR. Middle Eastern Journal of Research in Education and Social Sciences, [S. l.], v. 2, n. 2, p. 1-26, 2021. DOI: 10.47631/mejress.v2i2.161. Disponível em: https://bcsdjournals.com/index.php/mejrhss/article/view/161. Acesso em: 13 oct. 2025.