Florea, N.V., Paschia, L., Coman, D.M., Ionescu, C.A., Coman, M.D., Ene, C.M. and Gudanescu Nicolau, N.L. 2021. Bidirectional approach for university management: improved relationship with students and educational costs management. Journal of Business Economics and Management. 22, 5 (Aug. 2021), 1209-1230. DOI:https://doi.org/10.3846/jbem.2021.14687.