?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=SITI+KARTIKA&rft.aulast=HASYIM&rft.au=HASYIM%2C+SITI+KARTIKA&rft.inst=Universitas+Muhammadiyah+Prof.+DR.+HAMKA&rft.title=OPTIMASI+KONSENTRASI+PENGIKAT+NATRIUM+ALGINAT+DAN+SUHU+PENGERINGAN+TABLET+BROMELIN+MENGGUNAKAN+RESPONSE+SURFACE+METHODOLOGY&rft.date=2020&rft.degree=Bachelor