Ketsada Phathong, Thirapat Serirangsan, Thanu Thodthankhun and Sompong Kesanuch (2019) “UTILITARIANISM : CONCEPT TO THAI POLITICAL PHENOMENON”, Journal of Liberal Art of Rajamangala University of Technology Suvarnabhumi, 1(2), pp. 175–188. available at: https://so03.tci-thaijo.org/index.php/art/article/view/240487 (accessed: 13 October 2026).