Fahmi, Aliyah, Sumaryati Syukur, and Zulkarnain Khaidir. “The Inhibitory Activity Test of Green Tea Ethanol Extract (Camellia Sinensis) Sidamanik Against Escherichia Coli”. Science Midwifery 10, no. 2 (March 15, 2022): 705–708. Accessed April 17, 2026. https://www.midwifery.iocspublisher.org/index.php/midwifery/article/view/304.