Management of Hajj mobility systems : a logistical perspective 2026-02-16T10:45:52+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Yafi, A. (Adnan) (A.A. Al-Yafi, 1993)