สมนาม สงกรานต์, ปัญญาใสโสภณ ธณกร, and ธำรงศ์วรกุล พีสสลัลฌ์. “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) 39, no. 2 (August 26, 2024): 1–12. Accessed December 5, 2025. https://thaidj.org/index.php/pjne/article/view/14184.