?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=Yuliani&rft.aulast=Pratiwi&rft.au=Pratiwi%2C+Yuliani&rft.inst=Univerisitas+Muhammadiyah+Dr+Hamka&rft.title=Aktivitas+Antioksidan+Terkait+Dengan+Kadar+Flavonoid+Total+Ekstrak+Etanol+70%25+Daun+Dewa+(Gynura+Pseudochina+(Lour.)+Dc)+Yang+Tumbuh+Di+Dataran+Tinggi+Dan+Dataran+Rendah&rft.date=7+March+2022&rft.degree=Bachelor