Casas, B., E. Martínez, J. Esteve, M. Anglada, and L. Lianes. 2001. “Influence of Electrical Discharge Machining on the Tribological Characteristics of WC-Co Alloys”. Revista De Metalurgia 37 (2):140-44. https://doi.org/10.3989/revmetalm.2001.v37.i2.454.