ARROYO-AGUILÚ, J. A.; COWARD-LORD, J. Relationships Between and Within Physical and Chemical Constituents and in Vitro True Digestibility in Tropical Forage Grasses. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 58, n. 4, p. 437–447, 1974. DOI: 10.46429/jaupr.v58i4.10641. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/10641. Acesso em: 29 mar. 2024.