Omer , P.A. and Hussian , T.M. 2023. Fitting of Generalized Poisson Regression and Negative Binomial Regression models for Analyzing of Count Time Series Event. Polytechnic Journal of Humanities and Social Sciences. 4, 2 (Aug. 2023), 116-126. DOI:https://doi.org/10.25156/ptjhss.v4n2y2023.pp116-126.