Chumchuen, Suwicha, Nirat Imamee, and Manirat Therawiwat. “Self-Efficacy Enhancement Program for Improving Health Behaviors of Hypertensive Risk group, Singburi Province*”. Thai Journal of Health Education 35, no. 2 (February 22, 2019): 45–60. accessed September 12, 2026. https://he01.tci-thaijo.org/index.php/muhed/article/view/173997.