MOHAMMADI, R. M.; HAKIMI, M. F.; MUSLIMYAR, A. R.; AZIZ, W. M. A Comparative Study of the GM(1,1) Model and Curve Fitting Method for Forecasting Viral Hepatitis Incidence in Afghanistan up to 2030. Journal of Natural Science Review , [S. l.], v. 3, n. 4, p. 47–62, 2025. DOI: 10.62810/jnsr.v3i4.324. Disponível em: https://kujnsr.com/JNSR/article/view/324. Acesso em: 31 dec. 2025.