SEHGAL, J. S.; SHANKER, V.; SEHGAL, H. S.; POKHRIYAL, T. C. Effect of Nitrogen Fertilizers on the Nitrogenase Activity and Rhizosphere Microflora in <I>Enterolobium timbouva</I> Mart. Indian Forester, [S. l.], v. 118, n. 3, p. 218–226, 1992. DOI: 10.36808/if/1992/v118i3/8412. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/8412. Acesso em: 29 oct. 2025.