Saraswati, Felicia, Yohanna Angelina, and Sandy Vitria Kurniawan. “Comparison of Antibacterial Efficacy Between 96% Ethanolic Extracts from Abrus Precatorius L. And Piper Betle L. Leaves Against Escherichia Coli”. Majalah Kedokteran Bandung 52, no. 2 (June 30, 2020): 69–73. Accessed July 7, 2026. https://stable.unpadmedjournals.id/index.php/mkb/article/view/1970.