Ginting, G.M., Ira Gracela, Meldawati and Adek Amansyah 2022. Antibacterial Potential of Methanol Extract of Red Guava Leaves (Psidium guajava L.) Against Salmonella typhi. Bioscientia Medicina : Journal of Biomedicine and Translational Research. 6, 15 (Nov. 2022), 2755-2760. DOI:https://doi.org/10.37275/bsm.v6i15.685.