?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Muchlishah%2C+Dessie&rft.aufirst=Dessie&rft.aulast=Muchlishah&rft.date=25+February+2022&rft.inst=Univerisitas+Muhammadiyah+Dr+Hamka&rft.degree=Bachelor&rft.title=Penetapan+Kadar+Tanin+Total+Ekstrak+Etanol+70%25+Daun+Jambu+Biji+(Psidium+Guajava+L.)+Dari+Daerah+Bogor%2C+Sukabumi+Dan+Lembang+Secara+Spektrofotometri+Uv-Vis