Name Fereshteh Keshavarz Affliation — Degree Ph.D / Pure math ( Analysis ) Academic Rank - WebSite — Email — Article Presentation Project Book Thesis Speech Innovation TitleJournal 1 Global Stability of a Fractional Virus Infection Model in the Presence of Humoral Immunity and Two Classes of Infected Cell Boletim Sociedade Paranaense de Matematica 43 (2025) 1-11