Sahito, A. H. ., S. R. Khuhawar, A. L. . Jokhio, M. R. . Tagar, M. A. . Shaikh, and M. R. . Kalwar. “To Determine Clinical Outcome of Platelet Rich Fibrin in Pulpotomy of Permanent Teeth in Irreversible Pulpitis”. Journal of Liaquat University of Medical & Health Sciences, vol. 21, no. 02, June 2022, pp. 117-20, http://121.52.154.205/index.php/jlumhs/article/view/424.