Saenthumpol, Rattanakorn, and Thammasart Chantarat. 2026. “Development of Kombucha Beverage from Kale Trimming Residues for Elderly Consumers”. YRU Journal of Science and Technology 11 (1). Yala, Thailand:31-44. https://li01.tci-thaijo.org/index.php/yru_jst/article/view/269226.