Al-Hallaq , Bashar Khalid Ali. “Identifying the Most Important Symptoms Indicative of Diagnosing Suspected Cases of Coronavirus Using a Hesitant Fuzzy Sample”. IRAQI JOURNAL OF STATISTICAL SCIENCES 23, no. 1 (May 31, 2026): 28–51. Accessed June 9, 2026. https://stats.uomosul.edu.iq/index.php/stats/article/view/61500.