Darmawan, Andina Ilma, Mega Mutiara Sari, and I Wayan Koko Suryawan. 2022. “Evaluation of Wastewater and Hazardous Waste Management Planning in Hospital X, Jakarta”. International Journal of Engineering Technology and Natural Sciences 4 (1), 70 - 74. https://doi.org/10.46923/ijets.v4i1.146.