ROMÁN, F. M.; BEALE, A.; IRIZARRY, H. Intercropping to control weeds in yam (Dioscorea rotundata) and sweet potato (Ipomoea batatas). The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 75, n. 1, p. 11–18, 1991. DOI: 10.46429/jaupr.v75i1.3543. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/3543. Acesso em: 29 sep. 2022.