Munjit, Chayapon, Siriwat Srikhruedong, and Man Suesungnoen. “Buddhist Psychology Program of Happiness Enhancing from Positive Thinking for Technicians”. Journal of MCU Humanities Review 7, no. 1 (June 29, 2021): 37–54. Accessed April 25, 2024. https://so03.tci-thaijo.org/index.php/human/article/view/252257.