WANG, Yang; MUGHAID, Ala. Design of a Virtual Reality-Based Learning System for Spoken English. International Journal of Emerging Technologies in Learning (iJET), [S. l.], v. 17, n. 24, p. pp. 25–41, 2022. DOI: 10.3991/ijet.v17i24.35655. Disponível em: https://online-journals.org/index.php/i-jet/article/view/35655. Acesso em: 8 may. 2024.