Experimental Study on Friction and Wear Behaviors of Ball Bearings under Gas Lubricated Conditions. Jurnal Teknologi, [S. l.], v. 66, n. 3, 2014. DOI: 10.11113/jt.v66.2693. Disponível em: https://journals.utm.my/jurnalteknologi/article/view/2693.. Acesso em: 23 jul. 2024.