ALEXANDER, Alex G.; KUMAR, Ashok. Relationships of Chlorophyll and Enzyme Gradients to Sucrose Content of Sugarcane Leaves. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 58, n. 4, p. 406–417, 1974. DOI: 10.46429/jaupr.v58i4.10638. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/10638. Acesso em: 25 apr. 2024.