สมนาม ส. ., ปัญญาใสโสภณ ธ. . ., and ธำรงศ์วรกุล พ. . “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), vol. 39, no. 2, Aug. 2024, pp. 1-12, https://thaidj.org/index.php/pjne/article/view/14184.