Septiana, Hani, Ahmad Syauqi, and Saimul Laili. “Lama Waktu Pengadukan Biji Asam Jawa (Tamarindus Indica) Terhadap Parameter Lingkungan Air Sumur”. Jurnal Ilmiah Biosaintropis (Bioscience-Tropic) 1, no. 1 (August 25, 2015). Accessed May 3, 2024. https://biosaintropis.unisma.ac.id/index.php/biosaintropis/article/view/18.