C. Candrika, A. Dalimunthe, and H. Bangun, “Comparison of Antibacterial Activity of Ethanol Extract and Nanoparticles of Crassocephallum Crepidioides S.Moore Against Staphylococcus Aureus ”, JLMH, vol. 5, no. 2, pp. 462-469, Jun. 2024.