Joyrod, Supranee, Worraphol Waengnork, and Rapeepat Srimala. “The Prevention of Acute Diarrhea in the Elderly in Chachoengsao Province, Thailand”. Asian Health, Science and Technology Reports 32, no. 4 (December 19, 2024): 37–47. accessed August 30, 2026. https://ph03.tci-thaijo.org/index.php/ahstr/article/view/3228.