UMATE, M. D.; IDRIS, A. Hausaland A Nation in Nations: The Hausanization of Nigeria-Niger Republic Diplomatic Relations. Social Science Research, [S. l.], v. 7, n. 1, 2022. Disponível em: https://journals.aphriapub.com/index.php/SSR/article/view/1435. Acesso em: 23 apr. 2024.