L. Uday Kiran, K, T Nagaveni, K Saraswathamma, AMK Prasad, and G Chandra Mohan Reddy. 2018. “Multi-Objective Optimization of WEDM Process Parameters for Taper Cutting of AISI D2 Tool Steel”. International Journal of Engineering & Technology 7 (4.5): 703-6. https://doi.org/10.14419/ijet.v7i4.5.25063.