A steganography-based SMS and MMS services for secure messages exchange on mobile networks \ 2026-02-16T06:49:16+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Al-sharif, Salwa (Amman Arab University,College of Computer Studies, Department of Computer Science, 2013)