Asst. Prof. Killol Kothari, Asst. Prof. Purusharth Patel and Asst. Prof. Nikunj Modh 2014. Optimization of tool life & determination of equation to setup inventory by performing experiments on different materials using CNC lathe machine. International Journal of Advance Engineering and Research Development (IJAERD). 1, 11 (Nov. 2014), 67–74.