มาแก้ว ฉ. Development of sealant service in primary school students Phrompiram hospital, Phitsanulok province, Thailand during educational years 2006-2014. Thai Dental Public Health Journal, Bangkok, Thailand, v. 20, n. 3, p. 17–27, 2015. Disponível em: https://he02.tci-thaijo.org/index.php/ThDPHJo/article/view/150932. Acesso em: 18 sep. 2026.