Habib, Jaweria, Shakeel Ur Rehman Khattak, Sana Zakir, Saba Ajmeer Khan, and Rooba Azmat Ullah. “Comparison of Efficacy of ProTaper Universal Rotary Retreatment Files and Mtwo Retreatment Files in the Removal of Gutta-Percha in Single-Rooted Premolars During Root Canal Retreatment”. Biological and Clinical Sciences Research Journal 6, no. 5 (May 31, 2025): 287–290. Accessed December 15, 2025. https://www.bcsrj.com/ojs/index.php/bcsrj/article/view/2014.