Patthana, J., C. Poonsawat, and S. Amnuaypanich. “Preparation and Characterizations of Zeolite – Filled Natural Rubber Poly(vinyl Alcohol) Semi–IPN Membranes”. Journal of Applied Membrane Science & Technology 7, no. 1 (November 20, 2017). Accessed April 17, 2024. https://amst.utm.my/index.php/amst/article/view/55.