Dr Priti Shrestha1 , Dr Rosha Shrestha2 , Dr Bhageshwar Dhami. 2016. “Assessment of Knowledge, Attitude and Practice of Gingival Health Among Patients under Active Orthodontic Treatment”. International Journal of Emerging Trends in Science and Technology 3 (09), 4554-61. http://igmpublication.org/ijetst.in/index.php/ijetst/article/view/1215.