Pawarangan, Ishak, Widya Tumewu, Vicky Mawuntu, Igreya Kumendong, and Sayenne Pungus. 2024. “PENGARUH KONSENTRASI MOLARITAS KOH TERHADAP SIFAT KELISTRIKAN BIO BATERAI AMPAS KOPI”. SOSCIED 7 (2), 797-803. https://doi.org/10.32531/jsoscied.v7i2.891.