AL ANI, B.; بان; ALTAI, M.; محمود. Application of Poisson’s Hierarchical Regression Model to the Deaths of Covid-19 in Mosul City Hospitals. IRAQI JOURNAL OF STATISTICAL SCIENCES, [S. l.], v. 19, n. 2, p. 1–14, 2025. Disponível em: https://rjps.uomosul.edu.iq/index.php/stats/article/view/20900. Acesso em: 6 aug. 2025.