SÁNCHEZ-NIEVA, F. Application of the Shear Press to Determine The Degree of Maturity of Pigeonpeas. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 47, n. 3, p. 212–216, 1963. DOI: 10.46429/jaupr.v47i3.12955. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/12955. Acesso em: 2 oct. 2022.