Information hiding technique in digital image using transform domain \ 2026-02-15T16:25:18+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Al-Ahwal, Ibtesam Salah S. (Amman Arab University (Amman, Jordan), College of Computer Studies, Department of Computer Science, 2007)