Halat Ahmed Hussein, and Adnan Mohsin Abdulazeez. 2021. “COVID-19 PANDEMIC DATASETS BASED ON MACHINE LEARNING CLUSTERING ALGORITHMS: A REVIEW”. PalArch’s Journal of Archaeology of Egypt / Egyptology 18 (4):2672-2700. https://www.archives.palarch.nl/index.php/jae/article/view/6703.