Abidin, K. and Chaerul, M. 2025. The Effect of Coal and Biomass on the Generation of Fly Ash and Bottom Ash at the Coal-Fired Power Plant Asam Asam Unit 1-4, South Kalimantan. Applied Research in Science and Technology . 5, 1 (Jun. 2025), 55–69. DOI:https://doi.org/10.33292/areste.v5i1.78.