Dharmalingam, B., Phusantisampan, T., Paramasivam, B., Saha, B., & Saha, B. (2026). Process Modelling and Optimization of Palm Oil Biodiesel Production Using Aspen Plus and Response Surface Methodology. Applied Science and Engineering Progress, 19(4), 8235. https://doi.org/10.14416/j.asep.2026.06.007