@article{araújo_costa_2015,  title={Integration of different-quality data in short-term mining planning},  volume={68},  ISSN={0370-4467},  url={https://doi.org/10.1590/0370-44672015680212},  DOI={10.1590/0370-44672015680212},  number={2},  journal={Rem: Revista Escola de Minas},  publisher={Escola de Minas},  author={Araújo, Cristina Paixão and Costa, João Felipe Coimbra Leite},  year={2015},  month={Apr},  pages={221–227} }