ลาภยิ่ง เ. Dental Care Utilization : Socio-Economic viewpoit. Thai Dental Public Health Journal, Bangkok, Thailand, v. 3, n. 1, p. 90–93, 1998. Disponível em: https://he02.tci-thaijo.org/index.php/ThDPHJo/article/view/214346. Acesso em: 20 sep. 2026.