Davidovitch, N., M. Byalsky, D. Soen, and Z. Sinuani-Stern. “The Cost Of More Accessible Higher Education: What Is The Monetary Value Of The Various Academic Degrees?”. Contemporary Issues in Education Research (CIER), vol. 6, no. 1, Jan. 2013, pp. 37-58, doi:10.19030/cier.v6i1.7602.