Border relations in Africa and the Impact on NationBuilding: A study of Nigeria and Her Limitrophe Neighbours Since the 1960s. African Journal of Governance and Development, [S. l.], v. 6, n. 1, p. 10–26, 2017. Disponível em: https://ajgd.journalofgovernance.com/index.php/ajgd/article/view/73.. Acesso em: 10 jan. 2025.