PARK, Sejung; BIER, Lindsey M.; PARK, Han Woo. The effects of infotainment on public reaction to North Korea using hybrid text mining: Content analysis, machine learning-based sentiment analysis, and co-word analysis. Profesional de la información, [S. l.], v. 30, n. 3, 2021. DOI: 10.3145/epi.2021.may.06. Disponível em: https://revista.profesionaldelainformacion.com/index.php/EPI/article/view/82646. Acesso em: 24 may. 2025.