QASIM, Bashar S.; AHIJJO, Yusuf M.; MUSA, Muazu; UMAR, Sadiya; HASSAN, Samira A.; ABDULLAHI, Muhammad B.; PENI, Tinke I. Conceptual Evaluation of a Small-Scale Gravity-Based Pumped Hydro Storage System with Permanent Magnet Generators (PMG) for Rural Renewable Energy Stabilization in Nigeria. Journal of Science Research and Reviews, [S. l.], v. 3, n. 2, p. 37–45, 2026. DOI: 10.70882/josrar.2026.v3i2.163. Disponível em: https://josrar.esrgngr.org/index.php/josrar/article/view/163. Acesso em: 17 apr. 2026.