@booklet {karkazis2022intelligent,
	title = {Intelligent Network Service Optimization in the Context of 5G/NFV. Signals 2022, 3, 587{\textendash}610},
	year = {2022},
	publisher = {s Note: MDPI stays neutral with regard to jurisdictional claims in published~{\textellipsis}},
	author = {Karkazis, PA and Railis, K and Prekas, S and Trakadas, P. and Leligou, HC}
}
