LAKSANASIRI, C. The New Year Cards Given by His Majesty King Bhumibol Adulyadej in Two Decades. Journal of the Faculty of Arts, Silpakorn University, [S. l.], v. 29, n. ฉบับพิเศษ, p. 11–43, 2020. Disponível em: https://so04.tci-thaijo.org/index.php/jasu/article/view/239924. Acesso em: 14 oct. 2026.