R. Amalia, “Uji Daya Hambat Ekstrak Etanol Daun Sangkareho (Callicarpa longifolia Lam.) terhadap Staphylococcus aureus: Inhibition Test of Ethanol Extract of Sangkareho (Callicarpa longifolia Lam.) Leaves against Staphylococcus aureus”, Prosiding Seminar Nasional Ilmu Kesehatan, vol. 1, no. 1, pp. 1–7, Sep. 2016.