WITHAYANUKONKIJ, W. Effectiveness of an Activator in Early Treatment of a Class II Retrognathic Mandible : A Case Report. Thai Journal of Orthodontics, Songkhla, Thailand, v. 13, n. 2, p. 36–47, 2023. Disponível em: https://he01.tci-thaijo.org/index.php/THAIORTHO/article/view/259920. Acesso em: 22 sep. 2026.