WU, Qiuhao; LIU, Rong. A Comparative Study of Different Online Teaching Video Modes. International Journal of Emerging Technologies in Learning (iJET), [S. l.], v. 17, n. 17, p. pp. 247–260, 2022. DOI: 10.3991/ijet.v17i17.29353. Disponível em: https://online-journals.org/index.php/i-jet/article/view/29353. Acesso em: 28 apr. 2024.