Quality certification as an innovation factor in tourism João T. Simões Publication Year of Publication: 2014 Simões, J. T. (2014). Quality certification as an innovation factor in tourism. http://doi.org/10.13140/RG.2.2.23931.87841 Identifiers Other Numbers: cv-prod-id-593060 Locators DOI: 10.13140/RG.2.2.23931.87841 Alternative titles DOIGoogle ScholarBibTeXRIS