Sriboonthai, Sorapong, Apinun Untaweesin, and Chomsak Intrarak. 2022. “Development of Promoting Moral and Ethical Model for Students in Christian University of Thailand”. Journal of Humanities and Social Sciences, Rajapruk University 8 (2):296-313. https://so03.tci-thaijo.org/index.php/rpu/article/view/262991.