Dr B. Nivethigaa, Dr Aravind Kumar Subramanian, and Remmiya Mary Varghese. “Effect of Method of Ligation on the Pain Perception During Orthodontic Treatment- A Rct Using Conventional Metal and Dual Activation Self-Ligating Brackets: Life Sciences-Periodontitis for Dental Health”. International Journal of Life Science and Pharma Research 11, no. 1 (July 6, 2022): 86–90. Accessed February 1, 2026. https://www.ijlpr.com/index.php/journal/article/view/949.