Hidayat, Azriyenni Azhari Zakri, and Iman Satria. 2021. “Feasibility Study of Hydro Power Plant (HPP) Lubuak Gadang Sangir South Solok”. International Journal of Electrical, Energy and Power System Engineering 4 (1), 121-26. https://doi.org/10.31258/ijeepse.4.1.121-126.