Lateh, Likit, Huswanee Sohsansa, and Nisaporn Muhamad. “Enhancing microwave-assisted extraction of phenolic compounds from Salacca zalacca fruit peel, assessing antioxidant activity and formulation in sunscreen sticks”. RMUTSB ACADEMIC JOURNAL 12, no. 2 (December 6, 2024): 243–261. accessed August 31, 2026. https://li01.tci-thaijo.org/index.php/rmutsb-sci/article/view/262695.