?url_ver=Z39.88-2004&rft_id=doi%3A10.1371%2Fjournal.pone.0272350&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Qamar&rft.aufirst=Usman&rft.au=Qamar%2C+Usman&rft.issn=1932-6203&rft.pages=e0272350&rft.atitle=Analyzing+preventive+precautions+to+limit+spread+of+COVID-19&rft.date=Agosto+2022&rft.issue=8&rft.volume=17&rft.title=PLOS+ONE&rft.genre=article