Bilal, R. ., and R. Alruhaimi. “Prevalence of Malocclusion in Permanent Dentition in Qassim Region, Saudi Arabia”. Journal of Contemporary Dental Sciences, vol. 3, no. 1, Jan. 2026, pp. 22-28, https://jcds.qu.edu.sa/index.php/JCDS/article/view/2384.