Nallamalli, Ranjana, Kulwant Singh, and Indra Deo Kumar. “Technological Perspectives of Countering UAV Swarms”. Defence Science Journal 73, no. 4 (July 11, 2023): 420–428. Accessed June 16, 2025. https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/18695.