Sumamal, Arisa, Wirathep Pathumcharoenwattana, and Himaphan Raktaengam. “The The Effect of a Non-Formal Education Process With Contemplative Learning Approach to Enhance Purposes in Life for Thai Bachelor’s Degree Students”. Asia Pacific Journal of Religions and Cultures 5, no. 1 (May 12, 2021): 1–18. Accessed May 3, 2024. https://so06.tci-thaijo.org/index.php/ajrc/article/view/247143.