The effectiveness of using cooperative learning for academic achievement of intermediate level students in english 2026-02-15T14:32:18+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from session cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Abualnassr, Abrar Abdulrahman (Al-Imam Muhammad Ibn Saud Islamic University, College of Languages and Translation, Department of English Language and Literature, 2011)