Hidayah, Rofi’ul, Hefni Effendi, and Sigid Hariyadi. 2022. “The Utilization of Tamarind Seeds (Tamarindus Indica L.) As the Natural Coagulant for Wastewater Treatment of Traditional Gold Mine”. Habitus Aquatica 3 (2), 80–92. https://doi.org/10.29244/HAJ.3.2.80.