VICENTE-CHANDLER, J.; FIGARELLA, J.; SILVA, S. Effects of Nitrogen Fertilization and Frequency of Cutting on the Yield and Composition of Pangola Grass in Puerto Rico. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 45, n. 1, p. 37–45, 1961. DOI: 10.46429/jaupr.v45i1.12111. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/12111. Acesso em: 8 dec. 2022.