VERMA, S. R.; MUKHERJEE, R. N.; BALAKRISHNAN, M. Measurement of Spin of Projectiles. Defence Science Journal, [S. l.], v. 39, n. 1, p. 73–77, 2013. DOI: 10.14429/dsj.39.4750. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/4750. Acesso em: 15 jun. 2025.