\item 2013-05-13. Steadman, Ian. Study: open source remixing seems to lead to less original work. \emph{Wired UK}.
\item 2011-10-13. Wemple, Erik. Media news derivatives: Oct. 13. \emph{The Washington Post Blogs}.
\item 2011-10-12. Garber, Megan. The contribution conundrum: Why did Wikipedia succeed while other encyclopedias failed? \emph{Nieman Journalism Lab}.
\item 2013-05-13. Steadman, Ian. Study: open source remixing seems to lead to less original work. \emph{Wired UK}.
\item 2011-10-13. Wemple, Erik. Media news derivatives: Oct. 13. \emph{The Washington Post Blogs}.
\item 2011-10-12. Garber, Megan. The contribution conundrum: Why did Wikipedia succeed while other encyclopedias failed? \emph{Nieman Journalism Lab}.