@article{amaral_2021,  title={Using project-based learning to teach project-based learning: lessons learned ,  },  volume={32},  ISSN={0103-7307},  url={https://doi.org/10.1590/1980-6248-2018-0135EN},  DOI={10.1590/1980-6248-2018-0135EN},  journal={Pro-Posições},  publisher={UNICAMP - Faculdade de Educação},  author={Amaral, João Alberto Arantes do},  year={2021},  pages={e20180135EN} }