Permeability and antifouling augmentation of a hybrid PVDF-PEG membrane using Nano-magnesium oxide as a powerful mediator for POME decolorization by Abdulsalam, Mohammed, Che Man, Hasfalina, Goh, Pei Sean, Yunos, Khairul Faezah, Zainal Abidin, Zurina, Isma M.I., Aida, Ismail, Ahmad Fauzi