?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=Nur+Azizah&rft.au=Lubis%2C+Nur+Azizah&rft.aulast=Lubis&rft.title=Penetapan+Kadar+Fenol+Dan+Flavonoid+Total+Serta+Uji+Aktivitas+Antioksidan+Ekstrak+Etanol+70%25+Daun+Asam+Londo+(Pithecellobium+Dulce+Benth.)&rft.degree=Bachelor&rft.inst=Universitas+Muhammadiyah+Prof+Dr+Hamka&rft.date=2019