Mohd Jopery, Nur Syahirah Amirah, Mohammad Abdullah, Soo Kum Yoke, and Ahmad Rozaimee Mustaffa. “The Preliminary Study of Oil Removal Using Lemon Peel Waste”. Malaysian Journal of Chemical Engineering & Technology 3, no. 1 (November 30, 2020): 56–61. Accessed December 22, 2024. https://journal.uitm.edu.my/ojs/index.php/MJCET/article/view/223.