สมนาม ส. ., ปัญญาใสโสภณ ธ. . . and ธำรงศ์วรกุล พ. . (2024) “EFFECTS OF QUALITY OF LIFE IMPROVEMENT PROGRAM AMONG VILLAGE HEALTH VOLUNTEERS, PHU SANG SUB-DISTRICT, PHU SANG DISTRICT, PHAYAO PROVINCE”, Primary Health Care Journal (Northeastern Edition) . Khon Kaen, Thailand, 39(2), pp. 1–12. Available at: https://thaidj.org/index.php/pjne/article/view/14184 (Accessed: 5December2025).