NEGASH, Y. M. .; MENGISTEAB, K. .; FEREDE, W. .; DIRES, B. . Challenges of nation building in Ethiopia: Focus on the authoritarian nature of political regimes’ since 1930s. Ethiopian Journal of Social Sciences, [S. l.], v. 11, n. 1, p. 59–81, 2025. DOI: 10.20372/ejss.v11i1.2721. Disponível em: https://journals.bdu.edu.et/index.php/ejss/article/view/2721. Acesso em: 29 jan. 2026.