@article {3968,
	title = {International students in Portuguese higher education: Who are they and what are their choices?},
	journal = {Studies in Higher Education},
	year = {2021},
	pages = {1-14},
	url = {https://doi.org/10.1080/03075079.2021.1916907},
	author = {Cristina Sin and Orlanda Tavares and J. Aguiar and Ricardo Biscaia and A. Amaral}
}
