?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Tuti%2C+Sugiarti&rft.aufirst=Sugiarti&rft.aulast=Tuti&rft.date=2022&rft.degree=Bachelor&rft.inst=UNIVERSITAS+MUHAMMADIYAH+PROF.+DR.+HAMKA&rft.title=HUBUNGAN+PROTROMBIN+TIME%2C+ACTIVED+PARTIAL+THROMBOPLASTIN+TIME+DAN+D-dimer+PADA+PASIEN+COVID-19+DI+RSUD+PASAR+REBO