Wołoszyn, J. «The Secret Police As a Means of Social Engineering in the Polish People’s Republic: The University Enrolment Process in 1947-1956». CIAN-Revista De Historia De Las Universidades, Vol. 18, n.º 2, diciembre de 2015, pp. 237-59, https://e-revistas.uc3m.es/index.php/CIAN/article/view/2904.