Onsarn, A., Mattaraj, S., Dechapanya, W., Ratanapongleka, K., Sanongraj, S. and Rattanaweerapan, T. (2023) “Effect of pH by Manganese Salts and Natural Organic Matter on Nanofiltration Membrane Fouling ”, Engineering and Technology Horizons , 40(4), p. 400411. doi: 10.55003/ETH.400411.