Harra Hau, Rambu Ririnsia, Mahardika Prasetya Aji, Sulhadi Sulhadi, Salvo Kahumbu Hau, and Soleman Dappa Talu. 2016. “NILAI KUAT TEKAN GULA AREN”. PROSIDING SEMINAR NASIONAL FISIKA (E-JOURNAL) 5 (October):SNF2016-MPS. https://doi.org/10.21009/0305020203.