Muhammad Moazzam, Ali Farooq, Dilawar Sultan, Rabia Ejaz, Mubashir Rasheed, Zuhair Arif and Asma Siddiqi 2021. LIFESPAN OF NITI ROTARY FILES WITH 360°ROTATION AND RECIPROCATING MOTION. JOURNAL OF KHYBER COLLEGE OF DENTISTRY. 11, 02 (Jun. 2021), 16–20. DOI:https://doi.org/10.33279/jkcd.v11i02.141.