Anees, Norhan, and Zainab Mousa Kadhom. “Lingual Orthodontics (Treatment Approaches and mechanics): A Review”. Scientific Journal of Medical Research 5, no. 18 (June 25, 2021): 36–39. Accessed November 22, 2024. https://sjomr.org.in/index.php/SJOMR/article/view/162.