เวชสุทธานนท์ เกษม, วงค์จันทร์ สุพิชชา, and แซมเพชร ณัฐนันท์. “Health Literacy, Physical Activity, Food Consumption Behavior, Sleep Quality, Stress Management and Nutritional Status of Pre-Aging in Preparing for Entering an Aging Society”. Thailand Journal of Health Promotion and Environmental Health 46, no. 1 (July 6, 2023): 92–104. Accessed October 7, 2026. https://thaidj.org/index.php/for4d/article/view/14264.