@article {Sin2016,
	title = {Internal quality assurance systems in Portugal: What their strengths and weaknesses reveal},
	journal = {Assessment and Evaluation in Higher Education},
	volume = {41},
	number = {7},
	year = {2016},
	pages = {1049-1064},
	author = {Orlanda Tavares and Cristina Sin and Alberto Amaral}
}
