BOLNARATTANA, A.; KLAYSUWAN, S. A Historical Study of the Words /tham/ and /tham hâj/. FOYER: The Journal of Humanities, Social Sciences, and Education, Bangkok, Thailand, v. 6, n. 2, p. 379–405, 2023. Disponível em: https://so02.tci-thaijo.org/index.php/lajournal/article/view/263979. Acesso em: 1 oct. 2026.