1.
Haji ATS, Khotimah M, Setiani P, et al. Removal of COD, BOD, and Detergent from Laundry Wastewater Using Coconut-Shell Activated Carbon in Batch and Continuous Fixed-Bed Adsorption. int. j. hydrol. environ. sustain. 2026;5(2):101-117. doi:10.58524/ijhes.v5i2.1246