- I. J. Computer-Supported Collaborative Learning 6(3):329-347 (2011)
- Interactions 18(6):32-35 (2011)
- Interactions 16(1):6-9 (2009)
- J. Computer-Mediated Communication 12(4):1143-1168 (2007)
- Computers in Human Behavior 27(6):2322-2329 (2011)
- iConference, page 191-198. ACM, (2012)
- iConference, page 555-557. ACM, (2012)
- CSCW, page 193-196. ACM, (2010)
- CSCW, page 167-170. ACM, (2006)
- CSCW, page 721-730. ACM, (2008)
- CHI, page 435-444. ACM, (2007)
- iConference, page 340-347. ACM, (2011)
- C&T, page 245-254. ACM, (2009)
- HICSS, page 1-10. IEEE Computer Society, (2011)
- IEEE Communications Letters 12(6):444-446 (2008)
- IEEE Communications Letters 13(7):465-467 (2009)
- IEEE Communications Letters 13(10):730-732 (2009)
- IEEE Communications Letters 13(12):887-889 (2009)
- IEEE Communications Letters 15(9):916-918 (2011)
- IEEE Communications Letters 15(5):563-565 (2011)


author