OBASUYI , A. .; SABBO, J.-C. . THE EFFECTIVENESS OF THE LAW AND ENVIRONMENTAL POLICIES TOWARDS PROTECTING UPPER NIGER LAKE WETLANDS IN WEST AFRICA. African Journal of Emerging Issues, [S. l.], v. 4, n. 12, p. 10–20, 2022. Disponível em: https://ajoeijournals.org/sys/index.php/ajoei/article/view/357. Acesso em: 19 apr. 2025.