@article{Lago_Moreira_Pereira_2017, title={Introduction}, volume={13}, url={https://bjr.sbpjor.org.br/bjr/article/view/1083}, DOI={10.25200/BJR.v13n3.2017.1083}, number={3}, journal={Brazilian journalism research}, author={Lago, Claudia and Moreira, Sonia Virgínia and Pereira, Fábio Henrique}, year={2017}, month={Dec.}, pages={4–7} }