Qamruddin, Irfan, Asma Gul Khan, Fatima Muhmmad Asif, Meanaz Karim, Shifat A. Nowrin, Fazal Shahid, and Mohammad Khursheed Alam. “Pain Perception and Rate of Canine Retraction Through Self- Ligating Brackets and Conventional Elastomeric Ligation System: A Split Mouth Study”. Pesquisa Brasileira em Odontopediatria e Clínica Integrada 20 (March 18, 2022): e5147. Accessed December 4, 2024. https://revista.uepb.edu.br/PBOCI/article/view/1084.