1. Van Nhon, D., Khue, N.T.M.: Building a model of Multi-Agent systems and its application in E-Learning. Posts, Telecommunications & Information Technology Journal, Special Issue: Research and Development on Information and Communications Technology (18), 100–107 (October 2007)
2. Lecture Notes in Computer Science;N.T.M. Khue,2012
3. Van Nhon, D.: Construction and development models of knowledge representation for solving problems automatically. Ph.D Thesis, University of National Science, Ho Chi Minh City (2001)
4. Thuc, H.M., Hai, N.T., Thuy, N.T.: Knowledge Management Based Distance Learning System using Intelligent Agent. Posts, Telecommunications & Information Technology Journal, Special Issue: Research and Development on Information and Communications Technology (16), 59–69 (April 2006)
5. Barcelos, C.F., Gluz, J.C., Vicari, R.M.: An Agent-based Federate Learning Object Search service. Interdisciplinary Journal of E-Learning and Learning Objects 7 (2011)