J. Wang, J. Xiang, und K. Uchino. Advances in Web-Based Learning – ICWL 2016, Volume 10013 von Lecture Notes in Computer Science, Springer International Publishing, (2016)
J. Wang, J. Xiang, und K. Uchino. Advances in Web-Based Learning – ICWL 2016, Volume 10013 von Lecture Notes in Computer Science, Springer International Publishing, (2016)