LIU, Feng-juan. A Quantitative Evaluation Model of Interactive Whiteboard Classroom Based on K-Means Algorithm. International Journal of Emerging Technologies in Learning (iJET), [S. l.], v. 13, n. 11, p. pp. 89–101, 2018. DOI: 10.3991/ijet.v13i11.9603. Disponível em: https://online-journals.org/index.php/i-jet/article/view/9603. Acesso em: 22 nov. 2024.