Gupta, Akshay, S. Vikram, Karanprakash Singh, and Anur Gupta. “Evaluation Of Changes In The Oral Environment With Lingual Orthodontic Appliances: Oral Environment With Lingual Orthodontics”. National Journal of Integrated Research in Medicine 6, no. 6 (January 15, 2018): 74–78. Accessed November 22, 2024. https://nicpd.ac.in/ojs-/index.php/njirm/article/view/1024.