IDONIBOYE-OBU, S. A. . Public policy and border management in Nigeria: implications of President Buhari’s 2019 policy on land borders closure. Journal of Global Social Sciences, [S. l.], v. 3, n. 12, p. 25–45, 2022. DOI: 10.58934/jgss.v3i12.97. Disponível em: https://journalsglobal.com/index.php/jgss/article/view/97. Acesso em: 22 dec. 2024.