Lage, Luciana Andrade, Marcos Aurelio Lopes, Fernando César Ferraz Lopes, Marco Antônio Sundfeld da Gama, Carlos Gustavo Santos Ribeiro, Norberto Mario Rodriguez, and Fabiana Alves Demeu. 2016. “Economic Feasibility of Adding Sunflower Oil to Elephant Grass-Based Diets of Lactating Dairy Cows”. Semina: Ciências Agrárias 37 (4Supl1):2313-20. https://doi.org/10.5433/1679-0359.2016v37n4Supl1p2313.