YU LIU, et al. Blended Learning Engagement Evaluation System for University in China. International Journal on Recent and Innovation Trends in Computing and Communication, [S. l.], v. 11, n. 10, p. 2401–2412, 2023. DOI: 10.17762/ijritcc.v11i10.9009. Disponível em: https://ijritcc.org/index.php/ijritcc/article/view/9009. Acesso em: 27 sep. 2025.