Prichadireak, T. ., and J. Leeka. “The Selfishnessin the View of Thomas’ Hobbes and Theravada Buddhist Philosophy”. Journal of Graduate MCU KhonKaen Campus, vol. 9, no. 3, Sept. 2022, pp. 82-97, https://so02.tci-thaijo.org/index.php/jg-mcukk/article/view/255054.