“Formulasi Dan Uji Stabilitas Fisik Krim Tabir Surya Nanoenkapsul Ekstrak DaunUbi Jalar Ungu (Ipomoea Batatas L.) Varietas Antin-3: Formulation and Physical Stability Test of Sunscreen Cream of Purple Sweet Potato Leaf Extract (Ipomoea Batatas L.) Antin-3 Variety Nanocapsulated”. 2024. Jurnal Sains Dan Kesehatan 5 (5): 716-22. https://doi.org/10.30872/jsk.v5i5.583.