Fondevila-Gascón, J.-F., Mir-Bernal, P., Muñoz, M. e Berbel, G. 2016. Social Media and Tourism: case study in Catalonia. Revista Científica Hermes. 16, (out. 2016), 115–131. DOI:https://doi.org/10.21710/rch.v16i0.267.