ปัทมานนท์ ธ. สารพันปัญหายุง. Parichart Journal, [S. l.], v. 9, n. 1, p. 45–53, 2016. Disponível em: https://so05.tci-thaijo.org/index.php/parichartjournal/article/view/69839. Acesso em: 17 sep. 2026.