Abdullahi, T. ., Z. . Harun, M. H. D. . Othman, A. H. . Nuhu, N. . Misdan, and J. . Usman. “Microwave-Assisted Hydrothermal Synthesis of Zeolite Particle from Malaysia’s Low-Grade Kaolin to Improve Membrane Properties and Performance”. Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, vol. 62, no. 2, Dec. 2020, pp. 159-67, https://www.akademiabaru.com/submit/index.php/arfmts/article/view/2701.