Freitas, Joao Batista de, Juan Carlos Martín, and Concepción Román. 2017. “Service Quality Evaluation in the Perception of the Wine Tourist With Fuzzy Logic and Ideal Solutions”. PASOS Revista De Turismo Y Patrimonio Cultural 15 (2):341-58. https://doi.org/10.25145/j.pasos.2017.15.022.