V. Janahiraman, Tiagrajah, and Nooraziah Ahmad. “Multi Objective Optimization for Turning Operation Using Hybrid Extreme Learning Machine and Multi Objective Genetic Algorithm”. International Journal of Engineering and Technology, vol. 7, no. 4.35, Nov. 2018, pp. 876-9, https://doi.org/10.14419/ijet.v7i4.35.26273.