“Effectiveness of The Antibacterial Activity on Orthosiphon aristatus Leaves Extract Against Proteus mirabilis and Staphylococcus saprophyticus: Uji Efektivitas Antibakteri Ekstrak Daun Kumis Kucing (Orthosiphon aristatus) Terhadap Bakteri Proteus mirabilis dan Staphylococcus saprophyticus” (2021) Medicra (Journal of Medical Laboratory Science/Technology), 4(2), pp. 72–77. doi:10.21070/medicra.v4i2.1582.