@article{abdelhamid_el-metwally_2008,  title={Growth, nodulation, and yield of soybean and associated weeds as affected by weed management},  volume={26},  ISSN={0100-8358},  url={https://doi.org/10.1590/S0100-83582008000400017},  DOI={10.1590/S0100-83582008000400017},  number={4},  journal={Planta Daninha},  publisher={Sociedade Brasileira da Ciência das Plantas Daninhas },  author={Abdelhamid, M.T. and El-Metwally, I.M.},  year={2008},  pages={855–863} }