HAZEM AL-TAI, H.; AL ABD ALAZEEZ ABD ALAZEEZ, A. Extract Analytical Indicators for Covid 19 Disease Database. IRAQI JOURNAL OF STATISTICAL SCIENCES, [S. l.], v. 20, n. 2, p. 200–211, 2023. DOI: 10.33899/iqjoss.2023.181227. Disponível em: https://tanmiyat.uomosul.edu.iq/index.php/stats/article/view/29080. Acesso em: 6 sep. 2025.