Mohd Asrul, M.A. (2024) “A Sensitivity Study of the Mathematical Model for Carbon Dioxide Removal by Physical Absorption in the Production of Biomethane from Palm Empty Fruit Bunch”, International Journal of Integrated Engineering, 16(6), pp. 216–227. Available at: https://journal.uthm.edu.my/index.php/ijie/article/view/18888 (Accessed: 7 November 2026).