@article {Amaral_2001,
	title = {On markets, autonomy and regulation the Janus Head revisited},
	journal = {Higher Education Policy},
	volume = {14},
	number = {1},
	year = {2001},
	pages = {7{\textendash}20},
	publisher = {Springer Nature},
	doi = {10.1057/palgrave.hep.8390166},
	url = {https://doi.org/10.1057\%2Fpalgrave.hep.8390166},
	author = {Alberto Amaral and A. M. Magalh{\~a}es}
}
