Ferreira, A. S., C. G. Pedreira, and C. M. Marassatto. “Sward Structural Characteristics of Perennial Peanut Genotypes As Affected by Harvest Frequency”. Tropical Grasslands-Forrajes Tropicales, vol. 1, no. 1, Sept. 2013, pp. 74-75, doi:10.17138/tgft(1)74-75.