MORE, E.; SUI, C. Y.; RAME, M. M. T. Activity and Stability Test of Lip Balm Preparation Formulation from Ethanol Extract of Kersen Leaves (Muntingia calabura L.) as Sunscreen: Uji Aktivitas dan Stabilitas Formulasi Sediaan Lip Balm Ekstrak Etanol Daun Kersen (Muntingia calabura L.) sebagai Tabir Surya. Berkala Ilmiah Kimia Farmasi, [S. l.], v. 12, n. 1, p. 14–21, 2025. DOI: 10.20473/bikfar.v12i1.65942. Disponível em: https://e-journal.unair.ac.id/BIKFAR/article/view/65942. Acesso em: 13 jul. 2025.