2024. Granular Activated Bamboo Charcoal and Silica Gel as Water Treatment Against Microbial Contaminants: A Comparative Analysis. International Journal of Multidisciplinary Research in Arts, Science and Technology. 2, 7 (Jul. 2024), 22–35. DOI:https://doi.org/10.61778/ijmrast.v2i7.66.