@article {trakadas2021cost,
	title = {A cost-efficient 5G non-public network architectural approach: Key concepts and enablers, building blocks and potential use cases},
	journal = {Sensors},
	volume = {21},
	number = {16},
	year = {2021},
	pages = {5578},
	publisher = {MDPI},
	author = {Trakadas, Panagiotis and Sarakis, Lambros and Giannopoulos, Anastasios and Spantideas, Sotirios and Nikolaos Capsalis and Gkonis, Panagiotis and Panagiotis Karkazis and Giovanni Rigazzi and Angelos Antonopoulos and Marta Amor Cambeiro and others}
}
