BADILLO-FELICIANO, J.; ABRAMS, R.; PIETRI, R. Effect of Foliar-Applied Fertilizers on Pigeonpeas (Cajanus cajan). The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 61, n. 2, p. 217–220, 1977. DOI: 10.46429/jaupr.v61i2.10461. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/10461. Acesso em: 7 oct. 2022.