Promsena, P., S. Sinlapaprasert, and S. Hunsaen. “Guidelines for Promoting Students’ Morality Ethics of School Administrators under Chachoengsao Primary Educational Service Area Office 2”. Interdisciplinary Academic and Research Journal, vol. 5, no. 3, May 2025, pp. 451-66, doi:10.60027/iarj.2025.283242.