Dzulkarnain, S. A. ., I. . Ratridewi, V. H. . Hantoko, Y. C. P. . Sari, and D. . Santosaningsih. “Antibacterial Activity of Piper Betle Ethanolic Extract Against ESBL Producing Escherichia Coli in Sepsis Induced BALB/C Mice”. GSC Biological and Pharmaceutical Sciences, vol. 15, no. 2, May 2021, pp. 01-07, doi:10.30574/gscbps.2021.15.2.0113.