ESTIMATION for THE FUNCTIONAL ACTIVITY of LIPO-OLIGOSACCHARIDE and N-ACETYL-D- GLUCOSAMINE on NODULATION of Medicago and Trifolium. Mesopotamia Journal of Agriculture, [S. l.], v. 39, n. 2, p. 2–8, 2011. DOI: 10.33899/magrj.2011.30355. Disponível em: https://magrj.uomosul.edu.iq/index.php/magrj/article/view/58559. Acesso em: 29 sep. 2026.