@article{yu_garcia_soto-varela_2023,  title={Are educational robots any good for communicative English learning for primary school students?},  volume={16},  ISSN={1983-3652},  url={https://doi.org/10.1590/1983-3652.2023.41469},  DOI={10.1590/1983-3652.2023.41469},  journal={Texto Livre},  publisher={Universidade Federal de Minas Gerais - UFMG},  author={Yu, Xiaotong and Garcia, Maria Angeles Gutierrez and Soto-Varela, Roberto},  year={2023},  pages={e41469} }