Juffrizal, K., M.Y. Nidzamuddin, C.F. Tan, Z.M. Zulfattah, M.S.M. Shaifuddin, and R.A. Aizat. “Design and Efficiency Studies on Skimmers in an Active Grease Trap”. Journal of Engineering and Technology (JET) 5, no. 1 (June 30, 2014): 121–134. Accessed November 23, 2024. https://jet.utem.edu.my/jet/article/view/132.