Pereira, C. S., G. K. Joanella, I. V. A. Fiorini, R. A. F. Machado, E. L. Resende, F. R. Resende, e Anderson Miguel Knob. 2019. “Morphological Parameters and Components of the Productivity of Corn Second Crop in the Function of Doses of Agricultural Gypsum”. Scientific Electronic Archives 12 (2):70-75. https://doi.org/10.36560/1222019773.