Observing, Coaching and Reflecting: A Multi-modal Natural Language-based Dialogue System in a Learning Context. Immersive Learning Research - Academic, [S. l.], v. 1, n. 1, p. 220–227, 2025. DOI: 10.56198/54894n38. Disponível em: https://publications.immersivelrn.org/index.php/academic/article/view/524. Acesso em: 25 jun. 2026.