ABEJE, Alefe. THE ROLE OF THE FEDERAL SYSTEM ON THE STRUCTURE AND OPERATION OF POLITICAL PARTIES IN ETHIOPIA. European Scientific Journal, ESJ, [S. l.], v. 10, n. 10, 2014. DOI: 10.19044/esj.2014.v10n10p%p. Disponível em: https://test.eujournal.org/index.php/esj/article/view/4023. Acesso em: 14 may. 2025.