# A fuzzy model for evaluating the level of satisfaction of tourists regarding accommodation establishments according to social class on the example of V4 countries

> Research article (Technological Forecasting and Social Change, 2023) · cited 10× · AI/ML

**Wikidata**: [openalex:W4368407058](https://www.wikidata.org/wiki/openalex:W4368407058)  
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