Garis besar topik

  • Articles:
    Roberts, C. (2005, August). Gatekeeping theory: An evolution. Shoemaker, P. J. & Vos, T. P. (2008). Media gatekeeping.

    Barzilai-Nahon, K. (2008). Toward a theory of network gatekeeping: A framework for exploring information control.

    TBA (to be added)