Ha, R., M. . Patphol, and D. . Jamjuree. “Guidelines for Learning Management to Develop Constructive Criticism Competence in a Diverse Society for Students in the Southern Border Provinces of Thailand”. Journal of Graduate Research, vol. 13, no. 1, June 2022, pp. 13-28, https://so02.tci-thaijo.org/index.php/banditvijai/article/view/251712.