COSTA, L.C. , ROCHA, A.M.S. , SILVA, P.J.M. da ., DINIZ, D.D. , SANTOS, C.G. dos . e SANTOS, V.R. dos . 2019. Biomass production by legumes at different sowing times in the Agreste region of Alagoas,Brazil. Revista Ambientale. 11, 1 (abr. 2019), 102–111. DOI:https://doi.org/10.48180/ambientale.v11i1.117.