TEST OF ANTIBACTERIAL ACTIVITY FROM THE COMBINATION OF ETHANOL EXTRACT OF WARU (HIBUSCUSTILIACEUS L.) LEAVES AND LEAF RED PUCUK (SYZYGIUM OLEANA) AGAINST SALMONELLA THYPI ON 2021. JFM. 2022;4(2):44-50. doi:10.35451/jfm.v4i2.1009