Sunscreen Cream Formulation from a Combination of Ethanol Extracts of Kokang Leaves (Lepisanthes amoena (Hassk.) Leenh) and Kersen Leaves (Muntingia calabura L.): Formulasi Krim Tabir Surya dari Kombinasi Ekstrak Etanol Daun Kokang (Lepisanthes amoena (Hassk.) Leenh) dan Daun Kersen (Muntingia calabura L.). Pharmasci [Internet]. 2024 Jun. 25 [cited 2026 Jun. 13];:96-101. Available from: https://ejournal.akfarsurabaya.ac.id/index.php/jps/article/view/407