YANG, Xinyao. Automatic Recommendation System of College English Teaching Videos Based on Students’ Personalized Demands. International Journal of Emerging Technologies in Learning (iJET), [S. l.], v. 16, n. 21, p. pp. 42–57, 2021. DOI: 10.3991/ijet.v16i21.26861. Disponível em: https://online-journals.org/index.php/i-jet/article/view/26861. Acesso em: 30 apr. 2024.