@ARTICLE{Tajdeen_A._Optimization_2021, author={Tajdeen, A. and Megalingam, A.}, volume={vol. 66}, number={No 4}, journal={Archives of Metallurgy and Materials}, pages={1105-1113}, howpublished={online}, year={2021}, publisher={Institute of Metallurgy and Materials Science of Polish Academy of Sciences}, publisher={Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences}, type={Article}, title={Optimization of Output Responses during EDM of AZ91 Magnesium Alloy using Grey Relational Analysis and TOPSIS}, URL={http://www.czasopisma.pan.pl/Content/119303/PDF/AMM-2021-4-32-Megalingam.pdf}, doi={10.24425/amm.2021.136430}, keywords={AZ91 magnesium alloy, EDM, TOPSIS, GRA, ANOVA}, }