Irfan, Sarah, Mubassar Fida, and Attiya Shaikh. “FAILURE ANALYSIS OF MAXILLARY AND MANDIBULAR BONDED SPIRAL WIRE RETAINERS”. Journal of Ayub Medical College Abbottabad 31, no. 1 (December 9, 2018): 26–31. Accessed March 14, 2025. https://jamc.ayubmed.edu.pk/index.php/jamc/article/view/2779.