MUTHUSWAMY, V. P. Ductile Fracture of a Spherical Shell under Internal Pressure. Defence Science Journal, [S. l.], v. 26, n. 4, p. 177–182, 2014. DOI: 10.14429/dsj.26.6644. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/6644. Acesso em: 17 jun. 2025.