Media type: E-Article Title: Beacon-Based Fuzzy Indoor Tracking at Airports Contributor: Josué Toledo-Castro; Pino Caballero-Gil; Nayra Rodríguez-Pérez; Iván Santos-González; Candelaria Hernández-Goya imprint: 2018 Published in: Proceedings Language: English DOI: 10.3390/proceedings2191255 ISSN: 2504-3900 Origination: Footnote: Access State: Open Access