@article{albuquerque_oliva_alves_uchôa_melo_2015,  title={Cultivation of cassava and cowpea in intercropping systems held in Roraima’s savannah, Brazil<sup>1</sup>},  volume={46},  ISSN={1806-6690},  url={https://doi.org/10.5935/1806-6690.20150018},  DOI={10.5935/1806-6690.20150018},  number={2},  journal={Revista Ciência Agronômica},  publisher={Universidade Federal do Ceará},  author={Albuquerque, José de Anchieta Alves de and Oliva, Larissa Souza de Campos and Alves, José Maria Arcanjo and Uchôa, Sandra Catia Pereira and Melo, Djair Alves de},  year={2015},  month={Apr},  pages={388–395} }