L-MOMENTS APPROACH FOR FLOOD FREQUENCY ANALYSIS OF RIVER OKHUWAN IN BENIN-OWENA RIVER BASIN IN NIGERIA. Nigerian Journal of Technology, [S. l.], v. 33, n. 1, p. 10–18, 2014. DOI: 10.4314/njt.331.743. Disponível em: https://nijotech.com/index.php/nijotech/article/view/743. Acesso em: 21 apr. 2026.