Goldfarb, M. C. and Saibro, J. C. de (1996) “Effects of pre-exposure to low temperatures on the growth of tropical forage legumes submitted to chilling-stress”, Pesquisa Agropecuaria Brasileira, 31(2), pp. 147–152. doi: 10.1590/S1678-3921.pab1996.v31.4464.