Classifications, applications, and design challenges of drones: A review
Preparing a nation for autonomous vehicles: opportunities, barriers and policy recommendations
COVID-19 pandemic related supply chain studies: A systematic review
Exploring the roles of high-speed train, air and coach services in the spread of COVID-19 in China
Short-term traffic forecasting: Where we are and where we’re going
Airport risk of importation and exportation of the COVID-19 pandemic