Jitsom, Tharaporn, and PhrakhrupaladBoonchuay Chotivungso (Auiwong). 2024. “Leadership Development From Theory to Excellent Practice”. Journal of Graduate MCU KhonKaen Campus 11 (1):13-25. https://so02.tci-thaijo.org/index.php/jg-mcukk/article/view/266277.