Nisak, K., and C. S. Rini. “Effectiveness of The Antibacterial Activity on Orthosiphon Aristatus Leaves Extract Against Proteus Mirabilis and Staphylococcus Saprophyticus”. Medicra (Journal of Medical Laboratory Science/Technology), Vol. 4, no. 2, Dec. 2021, pp. 72-77, doi:10.21070/medicra.v4i2.1582.