Ramadani, N. and Safitri, C. 2025. Formulation And Physical Quality Test Of Lip Balm Preparations From Yellow Sweet Potato Skin Extract (Ipomoea Batatas L.). MEDFARM: Jurnal Farmasi dan Kesehatan. 14, 1 (Jun. 2025), 96-105. DOI:https://doi.org/10.48191/medfarm.v14i1.579.