Terwiel, B. J. (2020) “An Ethnic Puzzle in a Recently Restored 18th Century Manuscript in the Chester Beatty Collection”, The Journal of the Siam Society, 108(2), pp. 65–86. available at: https://so06.tci-thaijo.org/index.php/pub_jss/article/view/246582 (accessed: 8 October 2026).