Kittiyawan, Jariya, and Yuphawadee Sae-tia. “Effect of Self-efficacy and Social Support Enhancement Program on Hypertension Preventives among Persons at Risk Hypertension in Kantharalak District, Sisaket Province”. Journal of The Royal Thai Army Nurses 24, no. 2 (September 1, 2023): 373–382. accessed December 10, 2025. https://he01.tci-thaijo.org/index.php/JRTAN/article/view/261057.