Nina Arlofa, Shohifah Annur, Angga Tri Prasetyo, Ali Hotman Dzulfathi, and Achyar Abdullah, “EFFECT OF BEVERAGE CAN WASTE–KOH RATIO ON ALUM PRODUCTION AS A COAGULANT FOR WATER TREATMENT ”, Anal. Environ. Chem., vol. 10, no. 02, pp. 13–21, Apr. 2026.