Santana, P. D., J. A. Monteiro, J. C. Garcia, J. C. Cruz, F. G.F.T.C Bahia, L. M.A. Sans, and L. A. Pereira Filho. “CHARACTERIZATION OF PRODUCTION SYSTEMS BY AGROECOLOGICAL ZONES: THE EXPERIENCE OF THE NATIONAL CORN AND SORGHUM RESEARCH CENTER”. Science & Technology Journals 13, no. 1 (January 1, 1996): 67–91. Accessed October 15, 2026. https://apct.sede.embrapa.br/cct/article/view/8991.