Wimpy, Wimpy, Tri Harningsih, and Yesti Sisvitara. “The Screening of Antioxidant Activities of Meniran Plants (Phyllanthus Niruri Linn) and Guava Leaves (Psidium Guajava Linn) Combination Using DPPH Free Radical Method”. Biomedika 13, no. 2 (September 23, 2020): 104-110. Accessed November 22, 2024. http://ejurnal.setiabudi.ac.id/ojs/index.php/biomedika/article/view/860.