Imsamran, B. (2003) “‘Phu Yoo Nua Nguan Kai?’ of Supa Sirimanon: Untraditional Didactic Literature of King ”, Journal of the Faculty of Arts, Silpakorn University, 26(2), pp. 222–244. Available at: https://so04.tci-thaijo.org/index.php/jasu/article/view/250942 (Accessed: 5 May 2024).