GEORGE, P. C.; PAULRAJ, A. Optimising the Active Sonar System Design. Defence Science Journal, [S. l.], v. 35, n. 3, p. 295–311, 2014. DOI: 10.14429/dsj.35.6024. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/6024. Acesso em: 6 jul. 2025.