?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=ABDURROFI%E2%80%99%2C+AKROM&rft.aulast=ABDURROFI%E2%80%99&rft.aufirst=AKROM&rft.date=15+October+2021&rft.title=FORMULASI+SEDIAAN+KRIM+EKSTRAK+PUCUK+DAUN+JAMBU+BIJI+(Psidium+guajava+Linn)+SEBAGAI+ANTI+JERAWAT&rft.degree=Diploma&rft.inst=Poltekkes+Tanjungkarang