A Boa Mesa / António dos Reis
Vini - da vinha, do vinho, dos espirituosos, das bebidas… / A. J. E . Ferreira (dir.)
Ranking, rating and scoring of tourism journals: interdisciplinary challenges and innovations / Tazim Jamal, Brian Smith, Elizabeth Watson
Visualizing tourism trends: a combination of ATLAS.ti and BiPlot / Steve Pan, Kaye Chon, Haiyan Song