Lamba, Suman, Prabhat Shrestha, and Jwolan Khadka. 2020. “Effect of Sodium Hypochlorite Immersion and Autoclave Sterilization on Fracture Resistance of ProTaper Gold NiTi Rotary Instruments”. Journal of Chitwan Medical College 10 (4):39-42. https://nepjol.info./index.php/JCMC/article/view/33461.