Sikawin, Bryce M.B. “FORMULASI SEDIAAN GEL ANTIBAKTERI EKSTRAK ETANOL TANAMAN SEREH (Cymbopogon Citratus (DC.) Stapf) DAN UJI AKTIVITAS ANTIBAKTERI (Staphylococcus Aureus) SECARA in Vitro”. PHARMACON 7, no. 3 (July 1, 2018). Accessed August 17, 2024. https://ejournal.unsrat.ac.id/v3/index.php/pharmacon/article/view/20571.