Sonawane SA, Ronge BP, Pawar PM. Multi-characteristic optimization of WEDM for Ti-6Al-4V by applying grey relational investigation during profile machining. J. Mech. Eng. Sci. [Internet]. 2019 Dec. 30 [cited 2024 Apr. 19];13(4):6059-87. Available from: https://journal.ump.edu.my/jmes/article/view/1014