“Test the Effectiveness of Some Medications and Vitamin D3 Used Against COVID-19 on Gram-Positive and Gram-Negative Bacteria Isolated from People Infected With the Coronavirus”. University of Thi-Qar Journal of Science 11, no. 1 (June 1, 2024): 102–107. Accessed December 25, 2024. http://mail.jsci.utq.edu.iq/index.php/main/article/view/1169.