?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Shabrina%2C+Ghina+Nur&rft.aufirst=Ghina+Nur&rft.aulast=Shabrina&rft.title=AKTIVITAS+ANTIOKSIDAN+EKSTRAK+ETANOL+70%25+TEH+PUTIH%2C+HIJAU%2C+OOLONG%2C+DAN+HITAM+(Camellia+sinensis+(L.)+Kuntze)&rft.inst=Universitas+Muhammadiyah+Prof.+DR.+HAMKA&rft.date=2019&rft.degree=Bachelor