?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=KORI&rft.au=YATI%2C+KORI&rft.aulast=YATI&rft.volume=5&rft.date=1+October+2018&rft.title=Pharmaceutical+Sciences+and+Research+(PSR)&rft.issn=2407-2354&rft.issue=3&rft.pages=133-141&rft.atitle=Pengaruh+Variasi+Konsentrasi+Hidroxy+Propyl+Methyl+Cellulose+(HPMC)+terhadap+Stabilitas+Fisik+Gel+Ekstrak+Tembakau+(Nicotiana+tabaccum+L.)+dan+Aktivitasnya+terhadap+Streptococcus+mutans&rft.genre=article