J. R. L?pez, A. El?as, D. Delgado, L. Sarduy, and M. Dom?nguez, “Consumption and rate of passage of digesta in buffalo calves (Bubalus bubalis) fed star grass (Cynodon nlemfuensis) and protein-energy supplementation”, Cuban J. Agric. Sci., vol. 48, no. 2, Jun. 2014.