@article{castro_rocha_barreto_maia_albuquerque_alves_2019,  title={Weed Interference in Semi-Erect and Semi-Prostate Cowpea Cultivars},  volume={37},  ISSN={0100-8358},  url={https://doi.org/10.1590/S0100-83582019370100080},  DOI={10.1590/S0100-83582019370100080},  journal={Planta Daninha},  publisher={Sociedade Brasileira da Ciência das Plantas Daninhas },  author={CASTRO, T.S. and ROCHA, P.R.R. and BARRETO, G.F. and MAIA, S.S. and ALBUQUERQUE, J.A.A. and ALVES, J.M.A.},  year={2019},  pages={e019196146} }