La-ong-on, K., P. Wongchaiya, N. Ananchaipatana, and C. Gajai. “Effects of Contemplative Practice on Self-awareness and Empathy Among Nursing Students”. Nursing Journal of The Ministry of Public Health, vol. 30, no. 2, Aug. 2020, pp. 46-57, https://he02.tci-thaijo.org/index.php/tnaph/article/view/244854.