Research, design and implementation of a new information system for Saudi Arabian education : including decision support systems and data warehousing 2026-02-16T08:04:21+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Assiri, Ibraheem (University of Manchester, 2001)