Souza, J. F. L. de, Tosi, H., & Toledo, L. R. A. de. (2014). Efficiency of different sources of roughage on growing performance of young horses. Pesquisa Agropecuaria Brasileira, 19(9), 1175–1179. https://doi.org/10.1590/S1678-3921.pab1984.v19.16107