Méndez-Cruz, A. V., Corchado-Juarbe, N. and Siberio-Torres, V. (1988) “Storage and digestibility, voluntary intake and chemical components of hay of five tropical grasses”, The Journal of Agriculture of the University of Puerto Rico, 72(4), pp. 531–543. doi: 10.46429/jaupr.v72i4.8002.