A contribution of fuzzy logic to sustainable tourism through a case analysis in Brazil Luciano Barcellos de Paula Anna María Gil-Lafuente Daniela F. Alvares Publication Journal: Journal of Intelligent & Fuzzy Systems Year of Publication: 2021 Identifiers ISSN: 1064-1246 Other Numbers: cv-prod-id-2193782 Alternative titles DOIGoogle ScholarBibTeXRIS Locators