High Performance Liquid Chromatography Method for Analysis of Alpha Arbutin and Niacinamide in Facial Whitening Creams: Metode Kromatografi Cair Kinerja Tinggi untuk Analisis Kandungan Alfa Arbutin dan Niasinamid dalam Krim Pemutih Wajah. Journal Pharmasci (Journal of Pharmacy and Science), [S. l.], v. 9, n. 1, p. 41–48, 2024. DOI: 10.53342/pharmasci.v9i1.374. Disponível em: https://ejournal.akfarsurabaya.ac.id/index.php/jps/article/view/374. Acesso em: 26 oct. 2025.