Nasbey, Hadi, Sunaryo Sunaryo, Firmanul Catur Wibowo, and Nadhira Addina Rahadian. 2024. “Portable Savonius Horizontal Axis Water Turbine As Renewable Energy Learning Media”. Momentum: Physics Education Journal 9 (1). http://ejournal.unikama.ac.id/index.php/momentum/article/view/10216.