Carvalho, Margarida M. de, Otto Luiz Mozzer, Edywald Soeiro Emrich, and Vicente de P. M. Gontijo. 2014. “Comparison of Varieties and Hybrids of Elephant Grass (Pennisetum Purpureum) in Hydromorfic Soil”. Pesquisa Agropecuaria Brasileira 7 (1): 39-45. https://doi.org/10.1590/S1678-3921.pab1972.v7.17415.