?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Ziyadurrizqi%2C+Ziyadurrizqi&rft.aufirst=Ziyadurrizqi&rft.aulast=Ziyadurrizqi&rft.title=PENETAPAN+KADAR+FENOL+TOTAL+EKSTRAK+N-HEKSANA+DAUN+PLETEKAN+(Ruellia+tuberosa+L.)&rft.inst=Universitas+Muhammadiyah+Prof.+DR.+HAMKA&rft.degree=Bachelor&rft.date=2021