Anjali Sankar, et al. “Comparative Evaluation of Time Taken to Retrieve Gp Using Two Different Retreatment Files In Root Canal Treated Teeth- An In Vitro Study”. Journal of Population Therapeutics and Clinical Pharmacology, vol. 30, no. 10, May 2023, pp. 392-8, https://doi.org/10.47750/jptcp.2023.30.10.043.