Guy, J. (2017) “The Phanom Surin Shipwreck, a Pahlavi Inscription, and their Significance for the Early History of Lower Central Thailand”, The Journal of the Siam Society, 105, pp. 179–196. available at: https://so06.tci-thaijo.org/index.php/pub_jss/article/view/158031 (accessed: 28 September 2026).