Citation record · us-department-2020-report-positioning-navigation
US Department of Homeland Security, Report on Positioning, Navigation, and Timing (PNT) Backup and Complementary Capabilities to the Global Positioning System (GPS), CISA (8 April 2020)
resource
2020
not re-checked
https://www.cisa.gov/sites/default/files/publications/report-on-pnt-backup-complementary-capabilities-to-gps_508.pdf
Authors. US Department of Homeland Security
Venue. CISA
How the Institute flags it
established 1 time
Cited on 1 page