Setiaji, Nurul Faizah, Ariyanti Sarwono, and I Wayan Koko Suryawan. “Hazardous Waste Management in the Cement Industry for Alternative Raw Material (ARM) or Alternative Fuel (AF)”. International Journal of Engineering Technology and Natural Sciences 5, no. 2 (December 30, 2023): 123 - 127. Accessed April 5, 2025. //journal.uty.ac.id/index.php/IJETS/article/view/230.