Prof. Dr. Qasim Obayes Al-azzawi, Noor Al-Huda Kadhim Hussein. 2020. “A PRAGMATIC STUDY OF CENTERS FOR DISEASE CONTROL AND PREVENTION CONTROL(CDC)INSTRUCTIONS OF COVID-19”. PalArch’s Journal of Archaeology of Egypt / Egyptology 17 (9):9875-89. https://archives.palarch.nl/index.php/jae/article/view/6075.