Political will and National Interest in the Implementation of Ecowas Protocol on Free Movement of Persons and Goods between Nigeria and Niger Republic. ABU Journal of Public Administration, [S. l.], v. 9, n. 2, p. 1–19, 2021. Disponível em: https://abujpa.com.ng/index.php/abujpa/article/view/39. Acesso em: 18 apr. 2026.