Laily, . S. .; Md Ali, M. A. .; Manshoor, B. .; Syahrian, . N. I. .; Izamshah, R. .; Hadzley, . M. .; Muhamad, M. R. . Performance of Copper, Copper Tungsten, Graphite and Brass Electrode on MRR, EWR and SR of Aluminium LM6 in EDM Die Sinking. J. Adv. Res. Appl. Mech. 2020, 6, 29-35.