Oulu University, 5G!Drones coordinator, published a journal in IEEE Transactions on Communications journal. Paper details: G. P. Wijesiri N.B.A, J. Haapola and T. Samarasinghe, The Effect of Concurrent Multi-priority Data Streams on the MAC Layer Performance of IEEE 802.11p and C-V2X Mode 4, in IEEE Transactions on Communications, 13 Oct 2021.

You may access it online at https://ieeexplore.ieee.org/abstract/document/9568938 (DOI: 10.1109/TCOMM.2021.3119703)