DĄBROWA-SZEFLER, Małgorzata. Doctoral education in EU countries - key trends. Nauka i Szkolnictwo Wyższe, [S. l.], n. 1(37), p. 162–177, 2011. Disponível em: https://pressto.amu.edu.pl/index.php/nsw/article/view/3235. Acesso em: 17 aug. 2024.