@article{tanzi neto_2019,  title={Verbal-Visual Mediation: cultural artifacts of power and control for studies of school context in Applied Linguistics research},  volume={35},  ISSN={0102-4450},  url={https://doi.org/10.1590/1678-460X2019350305},  DOI={10.1590/1678-460X2019350305},  number={3},  journal={DELTA: Documentação de Estudos em Lingüística Teórica e Aplicada},  publisher={Pontifícia Universidade Católica de São Paulo - PUC-SP},  author={Tanzi Neto, Adolfo},  year={2019},  pages={e2019350305} }