@article {Videira2013,
	title = {The impact of long-term scientific mobility on the creation of persistent knowledge networks},
	journal = {Mobilities},
	volume = {8},
	number = {3},
	year = {2013},
	pages = {440-465},
	author = {Margarida Fontes and Pedro Videira and Calapez, T.}
}
