@article {Amaral2016,
	title = {The changing role of external stakeholders: From imaginary friends to effective actors or non-interfering friends},
	journal = {Studies in Higher Education},
	year = {2016},
	pages = {1-17},
	author = {Ant{\'o}nio Magalh{\~a}es and L.G. Veiga and Alberto Amaral}
}
