ทรัพย์ธรณี ว. (2025) “COMPETENCY IN STRATEGIC PLANNING OF POLICY AND PLANNING ANALYSTS UNDER THE DEPARTMENT OF HEALTH SERVICE SUPPORT”, Primary Health Care Journal (Northeastern Edition) . Khon Kaen, Thailand, 40(2), p. e16449. Available at: https://thaidj.org/index.php/pjne/article/view/16449 (Accessed: 6December2025).