Dinesh kumar and Vignesh Ravindran (2023) “Comparison Of Quality of Obturation and Instrumentation Time Using Manual Hand-K Files and Rotary Kedo-S Square Files for Pulpectomy in Primary Molars: A Double Blinded Randomised Controlled Trial”, Journal of Population Therapeutics and Clinical Pharmacology, 30(10), pp. 46–53. doi:10.47750/jptcp.2023.30.10.008.