กำแพงแก้ว ณ. “EMPOWERMENT WITH THE BUDDHIST APPROACH TO HOMELESS PEOPLE”. Journal of Yanasangvorn Research Institute Mahamakut Buddhist University, vol. 10, no. 2, Dec. 2019, pp. 342-55, https://so04.tci-thaijo.org/index.php/yri/article/view/232507.