@article {alemany2021kpi,
	title = {A KPI-enabled NFV MANO architecture for network slicing with QoS},
	journal = {IEEE Communications Magazine},
	volume = {59},
	number = {7},
	year = {2021},
	pages = {44{\textendash}50},
	publisher = {IEEE},
	author = {Pol Alemany and Rom{\'a}n, Anton and Ricard Vilalta and Ana Pol and Jos{\'e} Bonnet and Evgenia Kapassa and Marios Touloupou and Kyriazis, Dimosthenis and Panagiotis Karkazis and Trakadas, Panagiotis and others}
}
