Sarasqueta, G. and Ruiz-Rodríguez, L. 2024. TikTok as a platform for negative political campaigning: A comparative analysis of presidential candidates in Brazil, Chile, and Colombia. Revista Panamericana de Comunicación. 6, 2 (Nov. 2024). DOI:https://doi.org/10.21555/rpc.v6i2.3264.