THE NECESSITY OF ETHNIC FEDERALISM IN ETHIOPIA: A CRITICAL ANALYSIS. International journal of social sciences, [S. l.], v. 4, n. 10, p. 1–8, 2024. Disponível em: https://www.academicpublishers.org/journals/index.php/ijss/article/view/1297.. Acesso em: 29 oct. 2025.