Barzilai-Nahon, 2008, "Toward a theory of network gatekeeping, " J of AM Society for Information Science and Technology, 59(9), 1493-1512 Same author, "gatekeeping: a critical review" in Annual Review of Information Science and Technology, 43(1) 1-79, 2009
Hamdy 2010, "Arab media adopt citien journalism to change the dynamics of conflict coverage," Global Media Journal: Arabian Edition 1(1): 3-15 Hamdy, N. and Gomaa, E.H. 2012, "Framing the Egyptian uprising in Arabic Language Newspapers and Social Media," Journal of Communication, 62(2), 195-211