Aravindhan.K, and Delphine Priscilla Antony S. “Apical Extrusion of Debris During Instrumentation Using Two Different Rotary Files System in Permanent Teeth- an in Vitro Study”. Journal of Population Therapeutics and Clinical Pharmacology 30, no. 14 (June 6, 2023): 102–108. Accessed July 10, 2025. https://jptcp.com/index.php/jptcp/article/view/2037.