Sharplee S, Yaacob M. Simulation of Absorption Cross Section: A Preliminary Study of Infrared Absorption Spectroscopy for Sulfur Dioxide Gas Measurement. jeva. 2025;5(2):29-35. Accessed March 11, 2026. https://penerbit.uthm.edu.my/ojs/index.php/jeva/article/view/18186