AI-Based Multi-Person Emotion Recognition and Engagement Evaluation System. The Critical Review of Social Sciences Studies, [S. l.], v. 4, n. 1, p. 4460–4490, 2026. DOI: 10.59075/q1znhn93. Disponível em: https://thecrsss.com/index.php/Journal/article/view/1511.. Acesso em: 24 oct. 2026.