Jöns, Heike. “Balancing Academic Sponsorship and Foreign Cultural Policy: An Interpretation of Five Decades of Humboldt Foundation Sponsorship Data”. The Annals of "Dunarea de Jos" University of Galati. Fascicle XIX: History 2 (December 4, 2003): 189-203. Accessed January 15, 2025. https://gup.ugal.ro/ugaljournals/index.php/history/article/view/967.