Iyara, W., P. bhavanaphodhikun, J. Leeka, P. Sutassanavipani, P. P. Siridhammo, and เทวธมฺโม พ. “THE CONCEPT OF BUDDHIST PHILOSOPHY FOR ELDERCARE”. 2021. Journal of Graduate MCU KhonKaen Campus, vol. 8, no. 3, Mar. 2022, pp. 90-100, https://so02.tci-thaijo.org/index.php/jg-mcukk/article/view/251483.