Saraswati F, Angelina Y, Kurniawan SV. Comparison of Antibacterial Efficacy between 96% Ethanolic Extracts from Abrus precatorius L. and Piper betle L. Leaves against Escherichia coli. MKB [Internet]. 2020 Jun. 30 [cited 2026 Jul. 7];52(2):69-73. Available from: https://stable.unpadmedjournals.id/index.php/mkb/article/view/1970