@article {3843, title = {Social media centrality in identity (re)construction in higher education}, journal = {Journal of Educational and Social Research}, volume = {10}, year = {2020}, pages = {11-22}, issn = {2239-978X (print)}, doi = {10.36941/jesr-2020-v10n1r}, author = {Maria Jos{\'e} S{\'a} and Sandro Serpa and Carlos Miguel Ferreira and Ana Isabel Santos} }