ZHANG, W. .; CHUNG EE, J. Y. . An Intelligent Knowledge Graph-Based Directional Data Clustering and Feature Selection for Improved Education. International Journal on Recent and Innovation Trends in Computing and Communication, [S. l.], v. 11, n. 6s, p. 22–33, 2023. DOI: 10.17762/ijritcc.v11i6s.6807. Disponível em: https://mail.ijritcc.org/index.php/ijritcc/article/view/6807. Acesso em: 12 sep. 2025.