?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=Rapika&rft.au=Asri%2C+Rapika&rft.aulast=Asri&rft.title=Penetapan+Kadar+Flavonoid+Total+Ekstrak+Etanol+70%25+Teh+Putih%2C+Hijau%2C+Oolong+Dan+Hitam+(Camellia+Sinensis+(l.)+Kuntze)&rft.degree=Bachelor&rft.inst=Universitas+Muhammadiyah+Prof+Dr+Hamka&rft.date=2019