Aytekin Enver, Fatma Ayaz, Ali M. O. A. Anwer, and Reyhan Bilgic Ak, “A comprehensive extended SEIR model for hMPV transmission: Integrating co-infection and vaccination dynamics for Türkiye’s model”, Results in Nonlinear Analysis, vol. 8, no. 3, pp. 59–81, Oct. 2025.