Kongkraphan, P. ., and W. Ritthagol. “Orthodontic Treatment Protocol in Permanent Dentition for Cleft Lip and Palate Patients”. Thai Journal of Orthodontics, vol. 10, no. 1, Sept. 2020, pp. 12-22, https://he01.tci-thaijo.org/index.php/THAIORTHO/article/view/249518.