@article{oliveira_2008,  title={Learning and teaching with maps},  volume={20},  ISSN={1982-4513},  url={https://doi.org/10.1590/S1982-45132008000200015},  DOI={10.1590/S1982-45132008000200015},  number={2},  journal={Sociedade & Natureza},  publisher={Editora da Universidade Federal de Uberlândia - EDUFU},  author={Oliveira, Adriano Rodrigo},  year={2008},  month={Dec},  pages={233–234} }