G. BALAMURUGAN; S. PRAKASH. Extraction, Partial Characterization And Antibacterial Efficacy Of Extra Cellular Polysaccharides From Bacillus Licheniformis And Klebsiella Pneumoniae Isolated From Root Nodule Of Tephrosia Purpurea. International Journal of Pharma and Bio Sciences, [S. l.], v. 3, n. 3, p. 306–316, 2012. Disponível em: https://ijpbs.net/index.php/journal/article/view/1557. Acesso em: 3 sep. 2026.