1. Alexe, D., Haj, C. M., & Murgescu, B. (2015). Struggling with social polarization: Student financial support in romania in the framework of the Bologna process.
2. Baumgartner, H. J., & Steiner, V. (2006). Does More Generous Student Aid Increase Enrolment into Higher Education? Evaluating the German Student Aid Reform of 2001: IZA DP No. 2034.
3. Becker, G. (1964). Human capital: A theoretical and empirical analysis with special reference to education. New York: National Bureau of Economic Research.
4. Bergen Declaration (2005). Declaration of the conference of European ministers responsible for higher education, 19–20 May, Bergen.
5. Bettinger, E., Terry Long, B., Oreopoulos, P., & Sanbonmatsu, L. (2012). The role of application assistance and information in college decisions: Results from the h&r block Fafsa experiment. Quarterly Journal of Economics, 127(3), 1205–1242.