“Formulation And Stability Test Of Lip Cream With Active Ingredients Of Rosella Flower (Hibiscus Sabdariffa) and Secang (Caesalpinia sappan): Formulasi Dan Uji Stabilitas Sediaan Lip Cream Dengan Bahan Aktif Bunga Rosella (Hibiscus Sabdariffa) Dan Kayu Secang (Caesalpinia Sappan)”. Journal Pharmasci (Journal of Pharmacy and Science) 10, no. 2 (July 11, 2025): 198–204. Accessed November 28, 2025. https://ejournal.akfarsurabaya.ac.id/index.php/jps/article/view/521.