Zein R, Prestica Y, Deswati, Ramadhani P. Utilization of Coffee Peel Waste as Biosorbent for Rhodamine B Dye Removal: Isotherm, Kinetics, and Thermodynamic Studies. indones. j. env. man. sus. [Internet]. 2025Mar.18 [cited 2026May29];9(1):36-45. Available from: https://ijoems.com/index.php/ijems/article/view/422