. Swan et al (September 7, 2018). "Tool Wear of Advanced Coated Tools in Drilling of CFRP." ASME. J. Manuf. Sci. Eng. November 2018; 140(11): 111018. https://doi.org/10.1115/1.4040916
Nguyen, Dinh et al. "Tool Wear of Superhard Ceramic Coated Tools in Drilling of CFRP/Ti Stacks." Proceedings of the ASME 2019 14th International Manufacturing Science and Engineering Conference. Volume 2: Processes; Materials. Erie, Pennsylvania, USA. June 10–14, 2019. V002T03A089. ASME. https://doi.org/10.1115/MSEC2019-2843
