BEKELE, Ayana Simachew. The Enforcement of Federal Laws in States in Ethiopian Ethnic Federalism: The Deadlock between the Federal Government and the Tigray Regional State on the New Law of Boundaries and Identity Issues. European Scientific Journal, ESJ, [S. l.], v. 15, n. 20, p. 18, 2019. DOI: 10.19044/esj.2019.v15n20p18. Disponível em: https://test.eujournal.org/index.php/esj/article/view/12206. Acesso em: 19 apr. 2025.