“The Modern Techniques in Spatial Analysis to Isolate, Quarantine the Affected Areas and Prevent the Spread of COVID-19 Epidemic”. Iraqi Journal of Science 63, no. 9 (September 30, 2022): 4102–4117. Accessed May 4, 2024. https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/5054.