คงสมบูรณ์ สมาน, and สุวรรณวงษ์ ยอดชาย. “Development of a Strategic Leadership Model of the District Health Board in Saraburi Province”. Journal of Health Science of Thailand 30, no. 1 (February 25, 2021): 115–128. Accessed January 28, 2026. https://www.thaidj.org/index.php/JHS/article/view/9852.