PHRAKHRU, P.; PHRAKHRU, A.; ARANYAWAT, S.; PHANSRI, A.; SINGMATR, S. Model for Developing Moral and Ethical Characteristics of Students of Khu Mueang Subdistrict Municipality’s Senior College, Mueang Suang District, Roi Et Province. Interdisciplinary Academic and Research Journal , Maha Sara Kham, TH., v. 6, n. 3, p. e289307 , 2026. DOI: 10.60027/iarj.2026.e289307. Disponível em: https://so03.tci-thaijo.org/index.php/IARJ/article/view/289307. Acesso em: 1 oct. 2026.