Brestovački, Lazar, Sabo Bela, and Jovica Dakić. “A Proposition for a Clasification Model of Electrodes for Resistance Spot Welding”. Journal of Production Engineering 10, no. 10 (December 1, 1993): 1–12. Accessed October 21, 2024. https://jpe.ftn.uns.ac.rs/index.php/jpe/article/view/895.