Gouvea, A.H.M. (1996) “Apparent digestibility of Cunhã (Clitoria ternatea Linn) hay at two maturity stages in sheep (Ovis aries L.)”, Brazilian Journal of Veterinary Research and Animal Science, 33(2), pp. 93–96. doi:10.11606/issn.2318-3659.v33i2p93-96.