Jumiati, Ety. “PENGARUH NILAI KADAR AIR TERHADAP NILAI KALOR PADA BRIKET ARANG KULIT DURIAN”. EINSTEIN (e-Journal) 7, no. 3 (October 31, 2019): 56–60. Accessed October 13, 2025. https://jurnal.unimed.ac.id/2012/index.php/einsten/article/view/54688.