Zahira, U., Nurbaiti, N. and Endri, N. (2026) “Uji In Vitro dan Pengaruh Penambahan Vitamin C Terhadap Nilai Spf pada Sediaan Krim Ekstrak Kulit Nanas ”, Indonesian Journal of Pharmaceutical and Clinical Research, 9(01), pp. 044–052 . doi: 10.32734/idjpcr.v9i01.22780.