@article{primo_gurgacz_kunz_primo_furlan_silva_gabriel filho_2008,  title={Evaluation of alternative containers to determining the working width of fertilizer spreaders},  volume={28},  ISSN={0100-6916},  url={https://doi.org/10.1590/S0100-69162008000300013},  DOI={10.1590/S0100-69162008000300013},  number={3},  journal={Engenharia Agrícola},  publisher={Associação Brasileira de Engenharia Agrícola},  author={Primo, Marcelo A. and Gurgacz, Flavio and Kunz, Vilson L. and Primo, Lucas I. and Furlan, Fernando and Silva, Suedêmio L. and Gabriel Filho, Antonio},  year={2008},  month={Jul},  pages={525–534} }