ULLER, Tobias. External Funding of Doctoral Education: Background and Reflection. Högre utbildning, [S. l.], v. 6, n. 1, p. 65–75, 2016. DOI: 10.23865/hu.v6.754. Disponível em: https://nordicreviews.pkpps06.publicknowledgeproject.org/index.php/hu/article/view/754. Acesso em: 12 feb. 2026.