Yusof, Mahsuri, Nur Tahirah Razali, Nicholas H. T. Kuan, and Dexter Sigan John. “Characterisation of Polymesoda Bengalensis Shell Powder”. Journal of Applied Science & Process Engineering 7, no. 1 (April 30, 2020): 500-509. Accessed October 6, 2022. https://publisher.unimas.my/ojs/index.php/JASPE/article/view/2229.