CARABEO, Ramón J.; CASTRO, Luis A. Designing a Generative AI–Powered Virtual Tutor: Studying Interaction Modality and Avatar Presence on the User Experience. Avances en Interacción Humano-Computadora, [S. l.], v. 10, n. 1, p. 52–59, 2025. DOI: 10.47756/aihc.y10i1.201. Disponível em: https://revistaaihc.mx/index.php/aihc/article/view/201. Acesso em: 29 dec. 2025.