?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=SIRAIT%2C+TULUS+DEVITA&rft.aulast=SIRAIT&rft.aufirst=TULUS+DEVITA&rft.degree=Diploma&rft.title=FORMULASI+DAN+EVALUASI+SABUN+MANDI+CAIR+EKSTRAK+BIJI+KOPI+ROBUSTA+(Coffea+canephora+Pierre+ex+A.+Froehner)&rft.inst=Poltekkes+Tanjungkarang&rft.date=16+October+2021