Simili F F, Lima M L P, Medeiros M I M, Roma Júnior L C, Paz C C P and Reis R A 2018: Milk yield of crossbred cattle grazing sorghum sudangrass hybrid with concentrate supplementation during dry season. Livestock Research for Rural Development. Volume 30, Article #70. Retrieved , from http://www.lrrd.org/lrrd30/4/flavi30070.html