An investigation of self-concept and level of aspiration among Saudi male and female college students 2026-02-17T05:12:43+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Jamalal-Lail, Mohammed J. (University of Pittsburgh, 1988)