?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=Siti&rft.au=Robbychasana%2C+Siti&rft.aulast=Robbychasana&rft.date=21+February+2022&rft.degree=Bachelor&rft.title=Perbandingan+Efek+Stimulasi+Enzim+Tirosinase+Oleh+Ekstrak+Etanol+Biji+Pepaya+(Carica+Papaya+L.)+Dan+Biji+Kemiri+(Aleurites+Moluccana+L.)+Pada+Proses+Melanogenesis+Secara+In+Vitro&rft.inst=Univerisitas+Muhammadiyah+Dr+Hamka