“A Longitudinal Investigation of the Periodontal Changes in Adult and Adolescent Orthodontic Patients Using Bands or Bonds on Molars”. Mustansiria Dental Journal 5, no. 2 (January 25, 2018): 159–165. Accessed June 4, 2026. https://mdj.uomustansiriyah.edu.iq/index.php/mdj/article/view/523.