N. A. Shafie, M. N. A. Seman, S. M. S. T. Chik, and A. W. Mohammad, “Performance of Forward Osmosis (FO) Membrane Fabricated from Different Molecular Weight of Polyvinylpyrrolidone (PVP) Additive”, Chemical Engineering Transactions, vol. 106, pp. 1045-1050, Dec. 2023.