autores Fernandes, Paula Odete Martins, Oliva Maria Dourado Nunes, Alcina Maria Almeida Rodrigues Cláudia VELOSO Veloso, Claúdia Santos, S. Alexandra I. Correia Fonseca, Manuel José Serra da Pinto, M.A.
palavras-chave Competitiveness Competitiveness of the territories Digital tools Herfindahl-hirschman index North Region of Portugal Outdoor tourism Outdoor tourism demand