@article{batista_oliveira_souza_carvalho_aspiazú_2017,  title={PHYTOSOCIOLOGICAL SURVEY OF WEEDS IN ERECT PROSTRATE COWPEA CULTIVARS},  volume={35},  ISSN={0100-8358},  url={https://doi.org/10.1590/S0100-83582017350100031},  DOI={10.1590/S0100-83582017350100031},  journal={Planta Daninha},  publisher={Sociedade Brasileira da Ciência das Plantas Daninhas },  author={BATISTA, P.S.C. and OLIVEIRA, V.S. and SOUZA, V.B. and CARVALHO, A.J. and ASPIAZÚ, I.},  year={2017},  pages={e017160273} }