BATRA, R. L. Lubrication of A Rotating Circular Step Bearing With Bingham Plastic Lubricants. Defence Science Journal, [S. l.], v. 23, n. 3, p. 101–108, 2014. DOI: 10.14429/dsj.23.6475. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/6475. Acesso em: 16 jun. 2025.