Sutheeworasan, P. “Emotional Intelligence Development Process for Mahamakut Buddhist University Kalasin Buddhist Collage Based on the Four Foundations of Mindfulness”. Dhammathas Academic Journal, vol. 19, no. 4, Dec. 2019, pp. 27-36, https://so06.tci-thaijo.org/index.php/dhammathas/article/view/220787.