Green silica-based ceramic hollow fiber membrane for seawater desalination via direct contact membrane distillation by Hubadillah, Siti Khadijah, Othman, Mohd. Hafiz Dzarfan, Matsuura, Takeshi, A. Rahman, Mukhlis, Jaafar, Juhana, Ismail, Ahmad Fauzi, Mohamad Amin, Siti Zulaikha