Brito, L. F., Galvão, J. C. C., Giehl, J., Campos, S. de A., & Coelho, S. P. (2017). Agronomic traits and yield of organic maize under no-tillage system. Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics], 47(1), 72-79. https://doi.org/10.5216/pat.v47i1.42774