@article{ferreira_silva_nere_bleicher_2020,  title={Population parameters as a way to evaluate the risk of attack of <i>Aphis craccivora</i> (Hemiptera: Aphididae) on cowpea},  volume={87},  ISSN={1808-1657},  url={https://doi.org/10.1590/1808-1657001102018},  DOI={10.1590/1808-1657001102018},  journal={Arquivos do Instituto Biológico},  publisher={Instituto Biológico},  author={Ferreira, Antonia Débora Camila de Lima and Silva, Leandro Carvalho da and Nere, Daniel Rodrigues and Bleicher, Ervino},  year={2020},  pages={e1102018} }