@article{aguirre_hennies_2010,  title={Logística para agregados (brita e areia) em grandes centros urbanos},  volume={63},  ISSN={0370-4467},  url={https://doi.org/10.1590/S0370-44672010000400007},  DOI={10.1590/S0370-44672010000400007},  number={4},  journal={Rem: Revista Escola de Minas},  publisher={Escola de Minas},  author={Aguirre, Alberto de Barros and Hennies, Wildor Theodoro},  year={2010},  month={Oct},  pages={639–644} }