A. F. Haryansyah and Sinardi, “Analysis of the Effect of Inlet Pressure and Feed pH on Permeate Conductivity Stability in a Reverse Osmosis Unit at a Coal-Fired Power Plant”, JGCEE, vol. 2, no. 3, pp. 185–192, Oct. 2026, doi: 10.63288/jgcee.v2i3.32.