ฤาเดช รพีพร, นิมิตรอานันท์ นงพิมล, and รุจนเวช ศศิธร. “The Effects of Buddhist Meditation Therapy Program on Life Happiness of the Elderly with Hypertension at a Community in Phetchaburi Province”. Journal of The Royal Thai Army Nurses 19 (April 30, 2018): 289–298. accessed December 6, 2025. https://he01.tci-thaijo.org/index.php/JRTAN/article/view/134540.