@article{barros júnior_cecílio filho_rezende_lins_2020,  title={NITRATE ACCUMULATION IN LETTUCE AND ROCKET IN RESPONSE TO NITROGEN FERTILIZATION IN INTERCROPPING},  volume={33},  ISSN={1983-2125},  url={https://doi.org/10.1590/1983-21252020v33n128rc},  DOI={10.1590/1983-21252020v33n128rc},  number={1},  journal={Revista Caatinga},  publisher={Universidade Federal Rural do Semi-Árido},  author={BARROS JÚNIOR, AURÉLIO PAES and CECÍLIO FILHO, ARTHUR BERNARDES and REZENDE, BRÁULIO LUCIANO ALVES and LINS, HAMURÁBI ANIZIO},  year={2020},  month={Jan},  pages={260–265} }