Fathi, W., A. Al-harbi, and M. Alsultan. “Correlation Between Fixed Orthodontic Treatment and Dental Biofilm-Induced Gingivitis. A Cross Sectional Study”. Journal of Contemporary Dental Sciences, vol. 2, no. 2, July 2025, pp. 26-31, https://jcds.qu.edu.sa/index.php/JCDS/article/view/2381.