ผลดี ส. The Northern States and King Rama I. FOYER: The Journal of Humanities, Social Sciences, and Education, Bangkok, Thailand, v. 2, n. 2, p. 14, 2019. Disponível em: https://so02.tci-thaijo.org/index.php/lajournal/article/view/242879. Acesso em: 1 oct. 2026.