Srinivas, Abhinaya, LGanesh Jeevanandan, Lavanya Govindaraju, and Erulappan Muthu Ganapathi Subramanian. 2019. “Comparative Evaluation of The Efficacy Of Rotary File System (Kedo-S) Vs Hand K-Files In Root Canal Preparation Of Primary Teeth Using Cone Beam Computed Tomography (CBCT) - An In Vitro Study”. Brazilian Dental Science 22 (2). São José dos Campos, Brazil:197-202. https://doi.org/10.14295/bds.2019.v22i2.1705.