?url_ver=Z39.88-2004&rft_id=https%3A%2F%2Fdoi.org%2F10.22435%2Fmpk.v29i2.1108&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Kurniatri&rft.au=Kurniatri%2C+Arifayu+Addiena&rft.aufirst=Arifayu+Addiena&rft.title=Media+Penelitian+dan+Pengembangan+Kesehatan&rft.volume=29&rft.issue=2&rft.atitle=Purifikasi+Katekin+dari+Ekstrak+Gambir+(Uncaria+gambir+Roxb.)&rft.issn=0853-9987&rft.date=June+2019&rft.pages=153-160&rft.genre=article