A study of the effectiveness of returning Saudi Arabian graduates from American universities in the national development of Saudi Arabia 2026-02-16T03:17:40+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Zahrani, Said Aeid (University of Southern California, 1986)