1. Nerad, M. (2010). Globalization and the Internationalization of Graduate Education: A Macro and Micro View. Canadian Journal of Higher Education. No. 40(1), pp. 1-12.
2. Byrne, J., Jorgensen, T., Loukkola, T. (2013). Quality Assurance in Doctoral Education – Results of the ARDE Project. Brussels: EUA Publications. 60 p. Available at: https://www.euacde.org/downloads/publications/2013_byrnej_quality-assurance-arde-project-results.pdf
3. Borrell-Damian, L., Morais, R., Smith, J.H. (2015). Collaborative Doctoral Education in Europe: Research Partnerships and Employability for Researchers. Report on DOC-CAREERS II Project. European University Association, Brussels, Belgium. 70 p. Available at: https://www.euacde.org/downloads/publications/2015_borrell-damianl_collaborative-doctoral-doc-ii-project.pdf
4. Hasgall, A., Saenen, B., Borrell-Damian, L. (2019). Doctoral Education in Europe Today: Approaches and Institutional Structures. European University Association (Council for Doctoral Education). University Gent. 35 p. Available at: https://eua.eu/downloads/publications/online%20eua%20cde%20survey%2016.01.2019.pdf
5. Professionals in Doctoral Education: Supporting Skills Development to Better Contribute to an European Knowledge Society. Editor: Lucas Zinner, University of Vienna, 2016. 134 p. Available at: https://services.phaidra.univie.ac.at/api/object/o:454303/diss/Content/get