JOSEPH, T. T. The role of radar in air defence. Defence Science Journal, [S. l.], v. 1, n. 2, p. 138–143, 2013. DOI: 10.14429/dsj.1.3304. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/3304. Acesso em: 17 jun. 2025.