Widyaningsih, Senny, Chasani, Mochamad, Zusfahair, Zusfahair, Anam, Muhamad Sofie, AND Anisya, Alny. " ADDITIVE FOR CELLULOSE ACETATE MEMBRANE FROM COCONUT SAP IN DESALINATION APPLICATION" Malaysian Journal of Science [Online], Volume 39 Number 2 (30 June 2020)