Transmission Dynamics of Computer Virus Propagation Model Through Delay Effect Demonstration. - Raza, Ali; Rocha, Eugénio M.; Al-Shamiri, Mohammed Mahyoub; Ahmed, Nauman; Rafiq, Muhammad; Abd Elwahab, Maysaa Elmahi; Fadhal, Emad; Alsinai, Ammar (Journal of Mathematics, 2025)