U. Gadiraju, B. Fetahu, und R. Kawase. Design for Teaching and Learning in a Networked World - 10th European Conference on Technology Enhanced Learning, EC-TEL 2015, Toledo, Spain, September 15-18, 2015, Proceedings, Seite 100--114. (2015)
U. Gadiraju. Proceedings of the 24th International Conference on World Wide Web Companion, WWW 2015, Florence, Italy, May 18-22, 2015 - Companion Volume, Seite 493--497. (2015)