Ali Hussein Al- Hafidh, F. M. T. A. A. M. A.-S. “COVID-19 Attitudes and Practices of Health Care Workers in Mosul City / Iraq”. Annals of the Romanian Society for Cell Biology, vol. 25, no. 7, Aug. 2021, pp. 292-00, https://annalsofrscb.ro/index.php/journal/article/view/9509.