ANSARI, Z. A.; KUMAR, A.; MARATHE, R.; NIGAM, M. J. Trends in Sighting Systems for Combat Vehicles. Defence Science Journal, [S. l.], v. 67, n. 4, p. 407–411, 2017. DOI: 10.14429/dsj.67.11432. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/11432. Acesso em: 15 jun. 2025.