เวชญาลักษณ์ ณิรดา. 2018. “Learning Satisfaction and Educational Outcomes of class activities in Contemplative Education”. Journal of Graduate School Sakon Nakhon Rajabhat University 14 (66). Sakon Nakhon, Thailand:11-20. https://so02.tci-thaijo.org/index.php/SNGSJ/article/view/56472.