Author Details

Bența, Dan, 1. IT Center for Science and Technology Bucharest Romania, 011702 Bucharest, Av. Radu Beller, 25, sector 1 2. Agora University of Oradea Romania, 410526 Oradea, Piata Tineretului, 8 3. Beck et al. Services Cluj-Napoca *Corresponding author:, Romania