@article {Diana_Dias31321723, title = {Waves of (dis)satisfaction: Effects of the numerus clausus system in Portugal}, journal = {European Journal of Education}, volume = {49}, year = {2014}, pages = {144{\textendash}158}, doi = {10.1111/ejed.12042}, url = {http://doi.org/10.1111/ejed.12042}, author = {M. Fonseca and D. Dias and C. S{\'a} and Alberto Amaral} }