FEIDAKIS, M.; DARADOUMIS, T.; CABALLÉ, S.; CONESA, J. Embedding emotion awareness into e-learning environments. International Journal of Emerging Technologies in Learning (iJET), [S. l.], v. 9, n. 7, p. pp. 39–46, 2014. DOI: 10.3991/ijet.v9i7.3727. Disponível em: https://online-journals.org/index.php/i-jet/article/view/3727. Acesso em: 4 dec. 2022.