Punnitamai, Werawat, and Arnon Thepsumroeng. “Process Skills on Strategic Thinking among Thai Public Executives: A Life-Long Development”. Journal of Public Administration, Public Affairs, and Management 20, no. 2 (December 29, 2022): 1–22. accessed September 28, 2026. https://so05.tci-thaijo.org/index.php/pajournal/article/view/262496.