1. Unmanned Aircraft Systems (UAS) research and future analysis;Wargo,2014
2. Unmanned aerial vehicles applications in future smart cities;Mohamed;Technol. Forecast. Soc. Change,2020
3. Role of aviation in seamless end-to-end mobility;Tuchen,2018
4. Urban air mobility airspace integration concepts and considerations;Thipphavong,2018
5. Data-driven risk assessment and multicriteria optimization of UAV operations;Rubio-Hervas;Aerosp. Sci. Technol.,2018