Tayaba Zubaida, Ahsan Mehmood Shah, Muhammed Saud, Raiq Shah, and Mashal Afridi. “Patient Preference for Colored Elastic Ligatures, Undergoing Orthodontic Treatment”. Pakistan Orthodontic Journal 14, no. 1 (July 8, 2022): 9–12. Accessed May 1, 2026. https://www.poj.org.pk/index.php/poj/article/view/319.