PAULINO-PAULINO, J.; HARMSEN, E. W.; SOTOMAYOR-RAMÍREZ, D.; RIVERA, L. E. Nitrate leaching under different levels of irrigation for three turfgrasses in southern Puerto Rico. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 92, n. 3-4, p. 135-152, 2008. DOI: 10.46429/jaupr.v92i3-4.2632. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/2632. Acesso em: 22 jan. 2022.