[1]
M. J. de O. Sichonany, M. G. da Rocha, L. Pötter, P. R. Salvador, T. L. Bergoli, e P. H. Moterle, “<b&gt;Patterns of use of time by heifers with or without supplementation at different phenological stages of winter grasses”, Acta Sci. Anim. Sci., vol. 38, nº 2, p. 197-203, maio 2016.