บัดทิม เกศรินทร์. “Transformational Leadership and Management of the Organization Sufficiency Economy Philosophy With The Operation of Small Enterprises in Nakhonratchasima”. RMUTI Journal Humanities and Social Sciences 2, no. 2 (December 31, 2015): 92–105. Accessed May 7, 2024. https://so05.tci-thaijo.org/index.php/RMUTI_SS/article/view/195464.