FORMULASI DAN UJI DAYA HAMBAT SABUN CAIR EKSTRAK ETANOL SERAI WANGI (Cymbopogon Nardus L) TERHADAP PERTUMBUHAN Staplylococcus Aureus. JRKI 2021, 3 (1), 45-57. https://doi.org/10.33759/jrki.v3i1.115.