Fidelis, R. R., L. A. M. Gonzaga, R. R. da Silva, and C. A. O. de Andrade. “Productive and Nutritional Performance of Forage Sorghum Intercropped With Soybean According to Nitrogen Doses”. Comunicata Scientiae, vol. 7, no. 2, Nov. 2016, pp. 204-8, doi:10.14295/cs.v7i2.991.