PARAMESWARAN, V. R. Ultra high strength in steel. Defence Science Journal, [S. l.], v. 12, n. 3, p. 256–263, 2014. DOI: 10.14429/dsj.12.7191. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/7191. Acesso em: 16 jun. 2025.