1. C. Jing, L. Quan, An adaptive personalized e-learning model. in The Proceedings of International Symposium on IT in Medicine and Education (IEEE, 2008)
2. C. Yixuan, Z. Yang, Research on intelligent tutoring system based on data mining algorithms. in The Proceedings of International Conference on Intelligent Transportation, Big Data and Smart City (ICITBS) (IEEE, 2019)
3. K. Thankachan, Intelligent tutoring system. in The Proceedings of International Conference on Inventive Computing and Informatics (ICICI) (IEEE, 2017)
4. L.M. Jenila Livingston, L.M. Merlin Livingston, L.G.X. Agnel Livingston, A. Annie Portia, Personalized tutoring system for elearning. in The proceedings of International Conference on Recent Advances in Energy-efficient Computing and Communication (ICRAECC) (IEEE, 2019)
5. Linawati, N.M.A.E. Dewi Wirastuti, G. Sukadarmika, I.M. Arsa Suyadnya, D.C. Krishne, Adaptive online learning design using moodle. in The Proceedings of International Conference on Smart Green Technology and Information Systems (ICSGTEIS) (IEEE, 2017)