Derivation in associative simple and prime rings 2026-02-15T23:53:41+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Al Rhmah, Sara Hamad (Imam Mohammad Ibn Saud Islamic University, College of Science, Department of Mathematics and Statistics, 2022)