AJENG PAWESTI, Ammanda Sadiva; HANDAYANI, Kusuma; SETYANINGRUM, Endah; BUSMAN, Hendri. Antibacterial Activity Test of Methanol Extract of Gracilaria sp. against Escherichia coli Using Disc Diffusion Method: Uji Aktivitas Antibakteri Ekstrak Metanol Gracilaria sp. terhadap Escherichia coli Dengan Metode Difusi Cakram . BIO-EDU: Jurnal Pendidikan Biologi, [S. l.], v. 10, n. 3, p. 225–236, 2025. DOI: 10.32938/jbe.v10i3.9389. Disponível em: http://jurnal.unimor.ac.id/JBE/article/view/9389. Acesso em: 12 apr. 2026.