SIRPAL, J. P. Analytical study of recoil systems and their design. Defence Science Journal, [S. l.], v. 10, n. 3, p. 215–227, 2014. DOI: 10.14429/dsj.10.7663. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/7663. Acesso em: 16 jun. 2025.