LAGZINI, ABDELATI, Hamid El Maroufy, Abdelkrim Merbouha, and Mohamed El Omari. “Bayesian and Likelihood Inference for the SIR Model Using Skellam’s Distribution With Real Application to COVID-19”. Statistics, Optimization & Information Computing 15, no. 4 (December 29, 2025): 2397-2416. Accessed March 17, 2026. http://www.iapress.org/index.php/soic/article/view/2993.