1. Final joint CEN/ETSI-Progress Report to the European Commission on Mandate M/453, July 2013.
2. Intelligent Transport Systems (ITS), Cooperative ITS (C-ITS), Release 1, “ETSI TR 101 607 v1.2.1” (February 2020).
3. IEEE Standard for Information technology- Telecommunications and information exchange between systems local and metropolitan area networks–Specific requirements - Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications,2016
4. Intelligent Transport Systems (ITS), vehicular communications, basic set of applications, part 2: Specification of cooperative awareness basic service “ETSI EN 302 637-2 v1.4.1”,2019
5. Intelligent Transport Systems (ITS), Vehicular communications, basic set of applications, part 2: Specification of decentralized environmental notification basic service “ETSI EN 302 637-3 v1.3.1”,2019