Sánchez-Nieva, F., M. A. González, J. R. Benero, and I. Hernández. “The Brine-Grading of Pigeonpeas”. The Journal of Agriculture of the University of Puerto Rico 47, no. 1 (January 1, 1963): 14–23. Accessed December 21, 2024. https://revistas.upr.edu/index.php/jaupr/article/view/12929.