Albo Hassan , Alaa F, and Nidhal H Ghaib. “The Impact of Various Staining Substances and Immersion Time on the Stainability of Bonded Sapphire Brackets With Three Kinds of Light Cure Orthodontic Adhesives (An in-Vitro Study)”. Journal of Baghdad College of Dentistry 32, no. 3 (September 15, 2020): 1–7. Accessed November 21, 2024. https://jbcd.uobaghdad.edu.iq/index.php/jbcd/article/view/2893.