Canto, M. W. do, Moojen, E. L., Carvalho, P. C. de F., & Silva, J. H. S. da. (1999). Lamb production in a mixture of italian ryegrass and white clover under different forage mass levels. Pesquisa Agropecuaria Brasileira, 34(2), 309–316. https://doi.org/10.1590/S1678-3921.pab1999.v34.5161