OKAKWU, Ignatius K.; OLUWASOGO, Emmanuel S.; ORUKPE, Patience E. PERFORMANCE EVALUATION OF HYDROPOWER STATIONS IN NIGERIA. International Journal of Renewable Energy and Environment, Benin, Nigeria, v. 3, n. 1, p. 1–12, 2022. DOI: 10.5281/zenodo.18249877. Disponível em: https://ijree.com/index.php/publications/article/view/1. Acesso em: 17 apr. 2026.