@article{you_zhang_lu_alves_zuo_2026,  title={Exploring learner prompting and AI feedback quality in L2 Portuguese writing},  volume={19},  ISSN={1983-3652},  url={https://doi.org/10.1590/1983-3652.2026.63188},  DOI={10.1590/1983-3652.2026.63188},  journal={Texto Livre},  publisher={Universidade Federal de Minas Gerais - UFMG},  author={You, Mu and Zhang, Jing and Lu, Chunhui and Alves, Ana Cristina Ferreira de Almeida Rodrigues and Zuo, Jiaxu},  year={2026},  pages={e63188} }