Y. Ahn, S. Han, H. Kwak, S. Moon, и H. Jeong. Proceedings of the 16th International Conference on World Wide Web, стр. 835--844. New York, NY, USA, ACM, (2007)
Y. Ahn, S. Han, H. Kwak, S. Moon, и H. Jeong. WWW '07: Proceedings of the 16th international conference on World Wide Web, стр. 835--844. New York, NY, USA, ACM, (2007)
M. Ames, и M. Naaman. CHI '07: Proceedings of the SIGCHI conference on Human factors in computing systems, стр. 971--980. New York, NY, USA, ACM, (2007)
O. Arazy, и O. Nov. CSCW '10: Proceedings of the 2010 ACM conference on Computer supported cooperative work, стр. 233--236. New York, NY, USA, ACM, (2010)
F. Aschoff, V. Schaer, и G. Schwabe. Proceedings of the 5th International Conference on Communities and Technologies, стр. 69--78. New York, NY, USA, ACM, (2011)