Puntajak, Natarada, Ratchaneekorn Tongsookdee, Soisuda Vittayakorn, and Pikul Leosiripong. “MENTAL HEALTH PROMOTION GUIDELINE FOR TEACHERS AND STAFF IN SRISANGWAN CHIANGMAI SCHOOL UNDER SANDBOX SAFETY ZONE IN SCHOOL”. Journal of Social Science and Cultural 10, no. 5 (May 25, 2026): 1–13. accessed September 28, 2026. https://so06.tci-thaijo.org/index.php/JSC/article/view/293554.