Sneha R. Mali, T.M.Mangala, Rushikesh Mahaparale, Adish Saraf and Sagar Pawar, “Comparative evaluation of buckling resistance of NiTi Flex and One‑G file: An in vitro study”, IJAST, vol. 29, no. 8s, pp. 1053 - 1059, Apr. 2020.