Ashraf, Rifayet, Huang Shen Chua, Kiat Moon Lee, Thing Thing Goh, Mastaneh Mokayef, and Mohammed J. K. Bashir. “Optimisation of Sapindus Mukorossi Drying Efficiency Using Response Surface Methodology”. Journal of Advanced Research in Fluid Mechanics and Thermal Sciences 125, no. 2 (December 20, 2024): 190–202. Accessed January 9, 2025. https://semarakilmu.com.my/journals/index.php/fluid_mechanics_thermal_sciences/article/view/13425.