International Affiliated foreign Universities HALLYM UNIVERSITY, Corea del Sud, Institute for Communication Arts and TechnologyTSHWANE UNIVERSITY OF TECHNOLOGY, Sud Africa, Faculty of Management SciencesUNIVERSIDADE DE BRASILIA, Brasile, Labor Health and Indigenous Health Laboratory University for Foreigners “Dante Alighieri” of Reggio Calabria – Via Del Torrione, 95 – 89125 Reggio Calabria (Italy)