Effect of pH on membrane fouling during alcohol dehydrogenase immobilization in PES membrane / Nurshahira Hazwani Hamran ... [et al.] - Hamran, Nurshahira Hazwani; Marpan, Fauziah; Othman, Nur Hidayati; Nik Him, Nik Raikhan; Alias, Nur Hashimah; Jai, Junaidah (Universiti Teknologi MARA Shah Alam, 2020)