NGHARGBU, Rifkatu; NGHARGBU, K’tso; IYAKWARI, Shekwonyadu. Geopolitical Concerns Arising From Mining Activities in Some Parts of Nigeria and Cameroon. Geoconservation Research, [S. l.], v. 3, n. 1, 2020. DOI: 10.30486/gcr.2020.1876739.1013. Disponível em: https://oiccpress.com/gcr/article/view/2732. Acesso em: 14 jun. 2026.