@article{almeida_jesus_sasaki_2024,  title={Heat conduction in potato cubes: an experiment to estimate thermal diffusivity using arduino},  volume={46},  ISSN={1806-1117},  url={https://doi.org/10.1590/1806-9126-RBEF-2024-0180},  DOI={10.1590/1806-9126-RBEF-2024-0180},  journal={Revista Brasileira de Ensino de Física},  publisher={Sociedade Brasileira de Física - SBF},  author={Almeida, V.P.M. de and Jesus, V.L.B. de and Sasaki, D.G.G.},  year={2024},  pages={e20240180} }