Montesi, C., Pagliacci, M.G., Slupinska, M., Boldureanu, G. and Boldureanu, D. 2018. In and Out European Union. Widening, Immigration, Brexit in the Opinion of Students. European Journal of Sustainable Development. 7, 2 (Jun. 2018), 141. DOI:https://doi.org/10.14207/ejsd.2018.v7n2p141.