Kamnerdsiri, T. “The Concept of Human Are Heaven (In Nae Ch’on) And Ethical Ideology: An Analysis of the Teachings of Donghak and Chondogyo”. Journal of Social Sciences and Humanities Research in Asia, vol. 30, no. 3, Dec. 2024, pp. 1-30, https://so05.tci-thaijo.org/index.php/psujssh/article/view/270821.