Ramos, Madalena, et al. «A Typology of Professional Situations in the Analysis of Graduate Transition from Higher Education to the Labor Market». Sociologia: Revista Da Faculdade De Letras Da Universidade Do Porto, vol. 33, Julho de 2017, http://84.247.136.72/ojsletrasX/index.php/Sociologia/article/view/2820.