1. Ad Astra. (2011). Cartea alba a cercetarii din Romania. [Online] Available at:
http://www.ad-astra.ro/cartea-alba/
2. Andreescu, L., Gheorghiu, R., Proteasa, V., & Curaj, A. (2012). Institutional diversification and homogeneity in Romanian higher education: The larger picture. In A. Curaj, P. Scott, L. Vlasceanu, & L. Wilson (Eds.), European higher education at the crossroads. Dordrecht: Springer.
3. Bartelse, J., & van Vught, F. (2009). The European higher education classification: Objectives and concepts. In F. van Vught (Ed.), Mapping the higher education landscape. Dordrecht: Springer.
4. CHERPA-Network. (2010). U-multirank: Interim progress report. CHERPA.
www.ireg-observatory.org/pdf/U-MultirankInterimReport.pdf?
5. CNFIS (National Council for Funding Higher Education). (2013). Starea finantarii invatamantului superior si masurile de optimizare ce se impun (Raport public annual, 2012). Bucuresti: CNFIS.