Tongrod, Weena, and Rossaporn Jiamjariyatam. “Process of Syrup from Date Palm for Using in Sweet Agar Dessert”. Journal of Science Ladkrabang 31, no. 1 (May 5, 2022): 44–56. Accessed April 24, 2024. https://li01.tci-thaijo.org/index.php/science_kmitl/article/view/249151.