Gupta, A., Vikram, S., Singh, K. and Gupta, A. (2018) “Evaluation Of Changes In The Oral Environment With Lingual Orthodontic Appliances: Oral environment with lingual orthodontics”, National Journal of Integrated Research in Medicine, 6(6), pp. 74–78. doi: 10.70284/njirm.v6i6.1024.