Lengen, Samuel Religious Diversity, MPI for the Study of Religious and Ethnic Diversity, Max Planck Society;
https://www.routledge.com/Religion-and-Media-in-China-Insights-and-Case-Studies-from-the-Mainland/Travagnin-Hoover-Mitchell-Morgan/p/book/9781138849396 (Supplementary material)
Lengen, S. (2017). Beyond the conceptual framework of oppression and resistance: Creativity, religion and the Internet in China. In S. Travagnin (Ed.), Religion and media in China: Insights and case studies from the Mainland, Taiwan and Hong Kong (pp. 19-34). New York: Routledge.