2026. ANTIBACTERIAL ACTIVITY OF COMBINED Psidium guajava and Carica papaya LEAF EXTRACTS AGAINST Escherichia coli: UJI AKTIVITAS ANTIBAKTERI KOMBINASI EKSTRAK DAUN JAMBU BIJI (Psidium guajava) DAN DAUN PEPAYA (Carica papaya) TERHADAP Escherichia coli . Forte Journal. 6, 1 (Feb. 2026), 44–54. DOI:https://doi.org/10.51771/fj.v6i1.1903.