Barbosa, G., and J. Savazzi. “INFLUENCY OF CUTTING TOOL’S ANGLE ON MILLING OF COMPOSITE MATERIALS PERFORMED BY ROBOTS”. Brazilian Journal of Operations & Production Management, Vol. 13, no. 2, June 2016, pp. 226-31, doi:https://doi.org/10.14488/BJOPM.2016.v13.n2.a9.