Salgueiro, T., E. Recart Zapata, D. Furman, J. Perez, and P. Fernández Larrosa. “A Spanish Dataset for Targeted Sentiment Analysis of Political Headlines”. Proceedings of JAIIO, Vol. 8, no. 2, Dec. 2022, pp. 92-97, https://publicaciones.sadio.org.ar/index.php/JAIIO/article/view/269.