Wahyuni, Sri Endang, Fita Widiyatun, and Didik Nur Huda. 2020. “Studi Awal Analisis Variasi Massa Jahe Terhadap Daya Listrik”. Newton-Maxwell Journal of Physics 1 (1):1-6. https://doi.org/10.33369/nmj.v1i1.14289.