?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Veranthy&rft.au=Veranthy%2C+Tamara+Dwi&rft.aufirst=Tamara+Dwi&rft.degree=Bachelor&rft.date=2019&rft.inst=Universitas+Muhammadiyah+Prof.+DR.+HAMKA&rft.title=PENETAPAN+KADAR+FENOLIK+TOTAL+DAN+UJI+AKTIVITAS+ANTIOKSIDAN+EKSTRAK+ETANOL+70%25+UMBI+BAWANG+BOMBAY+(Allium+cepa+L.)+DENGAN+METODE+DPPH+(1%2C1-difenil-2-pikrilhidrazil)