Fathoni, Muhammad Mu’amar, Isnaeni Isnaeni, and Asri Darmawati. 2021. “Anti-Bacterial Activity of Rosela Flower Extract (Hibiscus Sabdariffa L.) Against Extended-Spectrum Beta-Lactamase (ESBL) Eschericia Coli”. Berkala Ilmiah Kimia Farmasi 8 (1):7-13. https://doi.org/10.20473/bikfar.v8i1.31204.