Trakadas, P.; Sarakis, L.; Giannopoulos, A.; Spantideas, S.; Capsalis, N.; Gkonis, P.; Karkazis, P.; Rigazzi, G.; Antonopoulos, A.; Cambeiro, M.A.; Gonzalez-Diaz, S.; Conceição, L. A Cost-Efficient 5G Non-Public Network Architectural Approach: Key Concepts and Enablers, Building Blocks and Potential Use Cases. Sensors 2021, 21, 5578. https://doi.org/10.3390/s21165578 https://www.mdpi.com/1424-8220/21/16/5578