Mohammed Thalib Basha, G., and B. Venkateshwarlu. “Scratch Resistance of High Velocity Oxy-Fuel Sprayed WC-20% Co Coatings Reinforced With Carbon Nanotubes”. Journal of Surface Science and Technology, vol. 36, no. 1-2, Aug. 2020, pp. 67–73, doi:10.18311/jsst/2020/24184.