Uji Daya Hambat Antibakteri Kombinasi Ekstrak Daun Sente (Alocasia macrorrhizos) dan Daun Jambu Biji (Psidium guajava L.) Terhadap Pertumbuhan Bakteri Escherichia coli
The increasing resistance of pathogenic bacteria, particularly Escherichia coli, to antibiotics has become a serious public health concern, highlighting the need for alternative antibacterial agents derived from natural sources that are considered safer and more economical. Sente leaves (Alocasia macrorrhizos) and guav...