1. Alvarez Esteban Alejandro, et al. Densificación de compuestos Fe/Co - WC sinterizados bajo atmósfera de H2-Ar;González;SAM-CONAMET, p.2.,2012
2. Formation of nanocrystalline phases in sol-gel masses in the Fe- W-C(O) system and densification up to 1100°C;González Oliver;Procedia Materials Science,2012
3. An introduction to ceramic science;Budworth;Pergamon Press.,1970
4. Gordon England, 2013. Available: http://www.gordonengland.co.uk/hardness/vickers.htm.
5. Lux Benno, 2006. Hardmetals with rounded WC grains. Int.;Herber;J. of Ref. Metals & Hard Mat.,2006