@article{{MRA}{}, author = {Shaito, M., Elmasri, R., Levine, D.}, title = { Comparison of Map Visualization Techniques Used for Spatial and Spatio-Temporal Data: An Analytical Survey Applied to COVID-19 Data}, journal = {Medical Research Archives}, volume = {10}, number = {9}, year = {2022}, doi = {10.18103/mra.v10i9.3072}, url = {https://esmed.org/MRA/mra/article/view/3072} }