Reis, V. M., Paula, M. A. de, & Dobereiner, J. (1999). Occurrence of arbuscular mycorrhizae and bacterium Acetobacter diazotrophicus in sugar cane. Pesquisa Agropecuaria Brasileira, 34(10), 1933-1941. https://doi.org/10.1590/S1678-3921.pab1999.v34.5517