ไตรโรจน์ บ. บทความจาก IADR. Thai Dental Public Health Journal, Bangkok, Thailand, v. 5, n. 1-2, p. 90–96, 2000. Disponível em: https://he02.tci-thaijo.org/index.php/ThDPHJo/article/view/213796. Acesso em: 19 sep. 2026.