Coutinho, Maria Janiele Ferreira, et al. “Morphogenetic, Structural and Productive Traits of Buffel Grass under Different Irrigation Regimes”. Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics], vol. 45, no. 2, June 2015, pp. 216-24, https://revistas.ufg.br/pat/article/view/31361.