Seeluangpetch, Saksit, and PhrakhrupaladBoonchuay Chotivungso (Auiwong). 2023. “Leadership Development towards Excellence in Educational Administration According to The Principle of Kalyanamitta Dhamma”. Journal of Graduate MCU KhonKaen Campus 10 (4):10-23. https://so02.tci-thaijo.org/index.php/jg-mcukk/article/view/266279.