Negi, S. S., Sharma, N., & Rana, P. S. (2026). Mathematical Modeling to Analyse the Impact of Vaccine Efficacy, Media and the Treatment Rate on the Transmission Dynamics of SARS CoV-2 Virus: a case study of the most affected East Asian Countries. Journal of Applied Nonlinear Dynamics, 14(2), 417-434. https://doi.org/10.5890/JAND.2025.06.012