1.
Sholehah H, Abdullah T, Azwarudin, Aprianti S. Using pumice as an alternative to reduce biological oxygen demand and chemical oxygen demand in tough waste. J. Pijar.MIPA [Internet]. 2023 Nov. 30 [cited 2024 May 20];18(6):1034-9. Available from: https://jurnalfkip.unram.ac.id/index.php/JPM/article/view/5989