TORRES, C.; RUIZ, T.; MARTÍNEZ, G. A.; SOTOMAYOR-RAMÍREZ, D. Evidence for excess dietary phosphorus on dairy farms with rotational grazing of tropical grasses. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 93, n. 1-2, p. 23–40, 2009. DOI: 10.46429/jaupr.v93i1-2.2751. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/2751. Acesso em: 26 jun. 2022.