A. A. ELnazer, N. A. Noori, N. A. Noori, E. M. Almetwally, and M. Elgarhy, “Modeling to COVID-19 Mortality Data: Using the Neutrosophic Gompertz Inverse Rayleigh Model with Estimation”, jcasc, vol. 10, no. 4, pp. 1766–1780, Dec. 2025.