Silva, A. P. F., D. J. da Costa, D. L. C. Vicente, A. A. da Silva, and C. S. Pereira. 2019. “CORN PRODUCTION AT DIFFERENT PLANTING DEPTHS”. Brazilian Journal of Biosystems Engineering 13 (4). Tup:330-38. https://doi.org/10.18011/bioeng2019v13n4p330-338.