@article{freitas_dombroski_freitas_nogueira_leite_praxedes_2019,  title={Water use of cowpea under deficit irrigation and cultivation systems in semi-arid region},  volume={23},  ISSN={1415-4366},  url={https://doi.org/10.1590/1807-1929/agriambi.v23n4p271-276},  DOI={10.1590/1807-1929/agriambi.v23n4p271-276},  number={4},  journal={Revista Brasileira de Engenharia Agrícola e Ambiental},  publisher={Unidade Acadêmica de Engenharia Agrícola},  author={Freitas, Rômulo M. O. de and Dombroski, Jeferson L. D. and Freitas, Francisco C. L. de and Nogueira, Narjara W. and Leite, Tiago S. and Praxedes, Sidney C.},  year={2019},  month={Apr},  pages={271–276} }