Evaluasi Sitotoksisitas Ekstrak Etanol Rumput Kebar (Biophytum umbraculum Welw.) terhadap Sel Vero secara In Vitro : Evaluation of Cytotoxicity of Biophytum umbraculum Welw. Ethanol Extract Against Vero Cells In Vitro. (2026). Journal of Food Engineering, 5(3), 146-156. https://doi.org/10.25047/jofe.v5i3.6522