JAIN, V. K. On the internal ballistics of a gun by crow’s method taking covolume into account. Defence Science Journal, [S. l.], v. 6, n. 2, p. 143–146, 2014. DOI: 10.14429/dsj.6.7546. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/7546. Acesso em: 19 aug. 2025.