?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=Kartika+Tiara&rft.au=Wijayanti%2C+Kartika+Tiara&rft.aulast=Wijayanti&rft.date=2019&rft.inst=Universitas+Muhammadiyah+Prof+Dr+Hamka&rft.degree=Bachelor&rft.title=Uji+Aktivitas+Penghambatan+Tirosinase+Masker+Peel+Off+Ekstrak+Etanol+96%25+Kulit+Buah+Jeruk+Nipis+(Citrus+Aurantifolia+l.)+Untuk+Anti-Aging