@article{massuchin_cavassana_cervi_2021,  title={Political Communication, Television Advertising and Elections in Brazil: A Longitudinal Analysis of Two Major Parties’ Use of Free Electoral Advertising Time},  volume={15},  ISSN={1981-3821},  url={https://doi.org/10.1590/1981-3821202100030003},  DOI={10.1590/1981-3821202100030003},  number={3},  journal={Brazilian Political Science Review},  publisher={Associação Brasileira de Ciência Política},  author={Massuchin, Michele and Cavassana, Fernanda and Cervi, Emerson},  year={2021},  pages={e0003} }