Sagala, A. R. L., Nasution, F. A., Suandy, S., & Pulungan, I. Y. (2026). Analisis Fitokimia Kualitatif Ekstrak Etanol 96% Daun Keji Beling (Strobilanthes crispus). Empiricism Journal, 7(3), 2725-2735. https://doi.org/10.36312/ej.v7i3.6255