GIRMA, . Z. DEGREE OF PREPARATION OF SECONDARY SCHOOL STUDENTS IN ADDIS ABEBA FOR THE ETHIOPIAN SCHOOL LEAVING CERTIFICATE EXAMINATION AN EMPERICAL STUDY. The Ethiopian Journal of Education, [S. l.], v. 12, n. 2, p. 1–35, 2024. Disponível em: http://ejol.aau.edu.et/index.php/EJE/article/view/10911. Acesso em: 13 jan. 2025.