HENRIQUES, H. J. R., D. A. SCHWAMBACH, V. J. M. FERNANDES, and J. W. CORTEZ. “VEGETATION INDICES AND THEIR CORRELATION WITH SECOND-CROP CORN GRAIN YIELD IN MATO GROSSO DO SUL, BRAZIL”. REVISTA BRASILEIRA DE MILHO E SORGO, vol. 20, Feb. 2022, p. 13, doi:10.18512/rbms2021v20e1195.