Kovač, Pavel, and Dragoje Milikić. “Thermovoltage of Tool Work Thermocouple and the Tool Wear in Face Milling”. Journal of Production Engineering 3, no. 3 (October 1, 1986): 79–88. Accessed October 21, 2024. https://jpe.ftn.uns.ac.rs/index.php/jpe/article/view/636.