Qadariah, Musdalifah, et al. “Anti-Acne Activity Evaluation Of Cyperus Rotundus L. Rhizome Fraction Gel Against Staphylococcus Aureus And Propionibacterium Acnes”. Strada Journal of Pharmacy, vol. 7, no. 2, Oct. 2025, pp. 70-75, doi:10.30994/sjp.v7i2.203.