Kahlib, N. A. Z. ., F. D. . Mohd Daud, M. . Mel, A. Z. . Ahmad Azhar, and N. A. . Hassan. “Effect of Dipping Number on the Fabricated Silica Ceramic Membranes via Sol Dip-Coating Method”. Journal of Advanced Research in Applied Sciences and Engineering Technology, vol. 7, no. 1, Dec. 2020, pp. 19-24, https://akademiabaru.com/submit/index.php/araset/article/view/1929.