ALFA, M.; AJIBIKE, M.; ADIE, D.; MUDIARE, O. Hydrologic and morphometric analysis of Ofu River Sub-Basin using remote sensing and Geographic Information System. Nigerian Journal of Technological Development, [S. l.], v. 16, n. 2, p. 49–55, 2019. DOI: 10.4314/njtd.v16i2.1. Disponível em: https://www.ajol.info/index.php/njtd/article/view/186111. Acesso em: 15 sep. 2026.