Internet of Things for the Purpose of Smart Crowd Management and Personalized Recommendations in Large Public Spaces 2026-02-15T16:51:01+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Al-Ghunaim, Basmah (2018)