OLAOYE, J. O. Challenges of weeding operation in intercropping and mixed cropping systems in Nigeria. Agrociencia Uruguay, [S. l.], v. 16, n. 3, p. 144–151, 2012. DOI: 10.31285/AGRO.16.657. Disponível em: https://agrocienciauruguay.uy/index.php/agrociencia/article/view/657. Acesso em: 17 oct. 2025.