Widyaningrum , I. ., Wibisono, N. . and Kusumawati, A. H. . (2020) “Effect of extraction method on antimicrobial activity against staphylococcus aureus of tapak liman (elephantopus scaber l.) leaves”, International journal of health & medical sciences, 3(1), pp. 105-110. doi: 10.31295/ijhms.v3n1.181.