?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=Mardatillah&rft.au=Mardatillah%2C+Mardatillah&rft.aulast=Mardatillah&rft.inst=Universitas+Muhammadiyah+Prof.+DR.+HAMKA&rft.date=2019&rft.title=Uji+Aktivitas+Antikanker+Ekstrak+Etanol+70%25+Daun+Jambu+Biji+(Psidium+Guajava+L.)+Terhadap+Sel+Kanker+Nasofaring+(Npc)&rft.degree=Bachelor