?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Zahra&rft.au=Zahra%2C+Siti+Fatimah+Az-&rft.aufirst=Siti+Fatimah+Az-&rft.degree=Bachelor&rft.date=2022&rft.inst=Universitas+Muhammadiyah+Prof.+DR.+HAMKA&rft.title=PENETAPAN+KADAR+FENOL+EKSTRAK+ETANOL+70%25+EMPAT+SPESIES+DAUN+JAMBU+FAMILI+Myrtaceae