LI, Y. Y. Application and Effectiveness Evaluation of Deep Learning-Based Multimodal Sentiment Analysis in Ideological and Political Classrooms. Advanced Electromagnetics, [S. l.], v. 15, n. 3, p. 9050–9054, 2026. DOI: 10.7716/aem.v15i3.4052. Disponível em: https://www.aemjournal.org/index.php/AEM/article/view/4052. Acesso em: 17 aug. 2026.