@article{araújo_barroso neto_bertini_lopes_gallão_2021,  title={Influence of the environment and production components on the protein content of green cowpea grain},  volume={52},  ISSN={1806-6690},  url={https://doi.org/10.5935/1806-6690.20210037},  DOI={10.5935/1806-6690.20210037},  number={2},  journal={Revista Ciência Agronômica},  publisher={Universidade Federal do Ceará},  author={Araújo, Linda Brenna Ribeiro and Barroso Neto, Antônio Moreira and Bertini, Cândida Hermínia Campos de Magalhães and Lopes, Lineker de Sousa and Gallão, Maria Izabel},  year={2021},  pages={e20207251} }