RAO, C. S.; RAO, V. R.; MEHTA, K. R. Infra-red devices for military use. Defence Science Journal, [S. l.], v. 12, n. 2A, p. 28–31, 2014. DOI: 10.14429/dsj.12.6959. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/6959. Acesso em: 6 jul. 2025.