Altayb Mousa, Khawla Nasr Aldeen, Malaz Malik Yousif Saad, and Mohammed Tayseer Bashir Abdelghafor. “Knowledge, Attitudes, and Practices Surrounding COVID-19 Among Sudan Citizens During the Pandemic: An Online Cross-Sectional Study”. Sudan Journal of Medical Sciences 15, no. 5 (June 10, 2020): 32–45. Accessed July 12, 2025. https://knepublishing.com/index.php/SJMS/article/view/7176.