Similarities and correlation between resident tourist overnights and Google Trends information in Portugal and its tourism regions Maria Gorete Ferreira Dinis Instituto Politécnico de Portalegre Carlos Manuel Martins Costa Universidade de Aveiro Osvaldo Manuel Rocha Pacheco Universidade de Aveiro Publication Year of Publication: 2017 Identifiers ISSN: 2182-8466 Other Numbers: http://tmstudies.net/index.php/ectms/article/view/940 Alternative titles DOIGoogle ScholarBibTeXRIS Locators