Sarayuthpitak, Jintana, Sarinya Rodpipat, Jakrin Duangkam, and Wiradee Eakronnarongchai. “STRATEGIES FOR PROMOTING PHYSICAL ACTIVITY OF UPPER ELEMENTARY SCHOOL STUDENTS IN BANGKOK THROUGH ADMINISTRATING SCHOOL HEALTH PROGRAMS”. Journal of Sports Science and Health 20, no. 2 (August 30, 2019): 111–125. accessed September 20, 2026. https://he02.tci-thaijo.org/index.php/spsc_journal/article/view/240457.