NUAIR, High-Density Automated Vertiport Concept of Operations, 2021
HMG 저널, "자율주행 기술, 지금은 어느 단계일까?", 2022.05.22. URL: https://post.naver.com/viewer/postView.nhn?volumeNo=24282317&memberNo=10759501
Yuyan Liu et al, 'A systematic review: Road infrastructure requirement for Connected and Autonomous Vehicles (CAVs)' J. Phys.: Conf. Ser. 1187 042073, 2019https://doi.org/10.1088/1742-6596/1187/4/042073