Meeboon, U., & Yuttawong, N. (2025). Guidelines for developing morality, ethics, and professional Ethics for Teachers at Wang Chao School Group Under the Jurisdiction of Tak Primary Educational Service Area Office 1. Journal of Graduate MCU KhonKaen Campus, 12(4), 186–197. retrieved from https://so02.tci-thaijo.org/index.php/jg-mcukk/article/view/279173