วิรุณหะ ช. (2020) “The Development of Production and Trade in Southeast Asia : A Historiographical Analysis”, Journal of the Faculty of Arts, Silpakorn University, 32(1), pp. 7–45. available at: https://so04.tci-thaijo.org/index.php/jasu/article/view/239258 (accessed: 29 September 2026).