Analyzing the Surface Roughness of WC Particulate Hardened MMCs with Al-Mg-Cr alloys. Journal of Pharmaceutical Negative Results, [S. l.], p. 310–318, 2022. DOI: 10.47750/pnr.2022.13.S04.035. Disponível em: https://www.pnrjournal.com/index.php/home/article/view/914.. Acesso em: 3 jun. 2026.