Barrón-Cedeño, A., Da San Martino, G., Jaradat, I., & Nakov, P. (2019). Proppy: A System to Unmask Propaganda in Online News. Proceedings of the AAAI Conference on Artificial Intelligence, 33(01), 9847-9848. https://doi.org/10.1609/aaai.v33i01.33019847