Sangwong, Monruedee, Supaluk Tanatamsatit, Sasitorn Boonsook, Titirat Phawasuttipong, Ratchadaporn Chanthabutr, Jiranun Jarernpon, and Niyom Junnual. 2023. “Effects of health savings ‘Warin healthy city’ program on self-efficacy and health behaviors of working age of Warin chamrab municipality offices in Ubon Ratchathani”. Journal of Medical and Public Health Region 4 13 (2). Saraburi,Thailand:13-27. https://he01.tci-thaijo.org/index.php/JMPH4/article/view/261263.