David started following the work of Elisa Eli. 2012-04-30 06:29:11 -0700

David started following the work of Celia Quico, Universidade Lusófona, ECATI. 2012-03-03 05:21:18 -0800

David started following the work of An Jacobs, Vrije Universiteit Brussel, Communication and Media Studies. 2012-03-02 03:39:12 -0800