ADEQUACY OF DRAINAGE CHANNELS IN A SMALL URBAN WATERSHED IN NIGERIA. Nigerian Journal of Technology, [S. l.], v. 33, n. 4, p. 585–594, 2014. DOI: 10.4314/njt.334.860. Disponível em: https://nijotech.com/index.php/nijotech/article/view/860. Acesso em: 16 apr. 2026.