rungtaweechai, Issara. “Development of An Experiential Group Counseling Program for Promoting Meaning in Life Among Undergraduate Students in The Faculty of Education”. Mahachula Academic Journal 9, no. 1 (April 29, 2022): 90–107. accessed August 28, 2026. https://so04.tci-thaijo.org/index.php/JMA/article/view/253284.