P. E. C. . AMORIM, J. D. O. . COSTA, M. A. . SILVA, H. T. G. . TARGINO, and C. A. QUILOANGO-CHIMARRO, “SOYBEAN PRODUCTION IN THE STATE OF MARANHÃO AND ITS RELATIONSHIP WITH THE GROSS DOMESTIC PRODUCTODUCT”, EnergAgric, vol. 38, no. 3, pp. 1–11, Sep. 2023.