5Bimber,Bruce, et al. Digital Media and Po-litical Participation The Moderating Role of PoliticalInterest Across Acts and Over Time [J].Social ScienceComputer Review, vol. 33, no. 1, 2015.
6Coirigall-Brown,Catherine, and Rima Wilkes.Media exposure and the engaged citizen: How themedia shape political participation[J]_ The Social Sci-ence Journal, vol.51, no.3, 2014.