Senajuk, Watchara, Sasamol Phasuk, Poonyanuch Nilsang, and Pannraphat Takolpuckdee. 2023. “Sun Protection of Rice, Gac Fruit and Wood Apple Powders for Developing Face Powder”. Journal of Food Health and Bioenvironmental Science 14 (1). Bangkok, Thailand:26-31. https://li01.tci-thaijo.org/index.php/sdust/article/view/260575.