Dwi Permatasari Utomo Putri, Listiana Masyita Dewi, Rochmadina Suci Bestari, & Nurhayani. (2024). Antibacterial Effectiveness Test of Methanol Extract of Red Galangal Rhizome (Alpinia purpurata (Vieill) K. Schum) Against Streptococcus pyogenes and Klebsiella pneumonia Bacteria. Eureka Herba Indonesia, 5(2), 436-440. https://doi.org/10.37275/ehi.v5i2.116