Alam, K., R. Muhammad, A. Shamsuzzoha, A. AlYahmadi, and N. Ahmed. “Quantitative Analysis of Force and Torque in Bone Drilling”. The Journal of Engineering Research [TJER], vol. 14, no. 1, Mar. 2017, pp. 39-48, doi:10.24200/tjer.vol14iss1pp39-48.