Pengaruh Variasi Konsentrasi Asam Stearat Terhadap Stabilitas Fisik Sediaan Krim Tabir Surya Ekstrak Daun Sirih Hijau (Piper betle L.): The Effect Of Stearic Acid Concentration Variations On The Physical Stability Of Green Betel Leaf (Piper betle L.) Sunscreen Cream Preparations. Jurnal Farmasi dan Farmakoinformatika, [S. l.], v. 3, n. 2, p. 104–112, 2025. DOI: 10.35760/jff.2025.v3i2.137. Disponível em: https://ejournal.gunadarma.ac.id/index.php/jff/article/view/137. Acesso em: 5 apr. 2026.