Balthip, Karnsunaphat, Usanee Petchruschatachart, Siriwan Piriyakoontorn, Naruemon Tiraphat, and Pranee Liamputtong. “Application of Purpose in Life and Self-Sufficient Economic Philosophy in Enhancing the Holistic Health Promotion of Thai Adolescents”. Journal of Research in Nursing-Midwifery and Health Sciences 36, no. 3 (December 29, 2016): 111–130. Accessed April 20, 2024. https://he02.tci-thaijo.org/index.php/nur-psu/article/view/73415.