GELETA, Abeya. Schools Climate and Student Achievement in Secondary Schools of Ethiopia. European Scientific Journal, ESJ, [S. l.], v. 13, n. 17, p. 239, 2017. DOI: 10.19044/esj.2017.v13n17p239. Disponível em: https://test.eujournal.org/index.php/esj/article/view/9523. Acesso em: 14 apr. 2025.