Dr Ravindra Manerikar, Dr Sumeet Mishra,Dr NG Toshniwal,Dr Shubhangi Mani. “A Comparative Study of Maxillary Canine Retraction With Friction Versus Non-Friction Mechanics”. Annals of the Romanian Society for Cell Biology, Dec. 2020, pp. 856-63, http://annalsofrscb.ro/index.php/journal/article/view/9299.