International Advisory Board Luciano Galliani, University of Padua, Italy Nicola Paparella, University of Salento, Italy Carmen Stadelhofer, University of Ulm, Germany José M. P. Tornero, Autonomous University of Barcelona, Spain Tapio Varis, University of Tampere, Finland International Editorial Review Board Rozz Albon, HCT Sharjah, UAE Dimitar Christozov, American University, Bulgaria Orlando De Pietro, University of Calabria, Italy Carlo Giovannella, University of Rome Torvergata, Italy Jeffrey Hsu, Fairleigh Dickinson University, USA Athanassios Jimoyiannis, University of Peloponnese, Greece Terry T. Kidd, University of Texas - Health Science Centre, USA Yair Levy, Nova Southeastern University, USA Claudio Longobardi, University of Turin, Italy Stefania Manca, ITD-CNR, Italy Massimo Margottini, University of Rome Tre, Italy Pina Marsico, University of Salerno, Italy Gisella Paoletti, University of Trieste, Italy