Panyasaisophon, T., Visuttranukul, A. and Chuenjairuang, P. (2026) “DEVELOPMENT AND EVALUATION OF A MODEL OF PARTICIPATION IN HEALTH PROMOTION FOR HAPPINESS AMONG THE ELDERLY”, Suranaree Journal of Science and Technology, 28(1), pp. 070012(1–10). available at: https://ph04.tci-thaijo.org/index.php/SUJST/article/view/14869 (accessed: 11 September 2026).