Kuo, S.-L., and Ching-Lin Ho. “Characterization of Certain Physical Properties on Modified Kaolinite-Coupled Catalysts Prepared With Ag and Zn Ions”. EPH - International Journal of Applied Science (ISSN: 2208-2182), Vol. 5, no. 7, July 2019, pp. 13-29, https://ephjournal.com/index.php/as/article/view/1512.