Amalia, R. “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, Sept. 2016, pp. 1-7, https://journal.umpr.ac.id/index.php/snik/article/view/1203.