*[http://www.gordonconwell.edu/ockenga/research/documents/StatusofGlobalChristianity2017.pdf Status of Global Atheism/Christianity/other religions, 2017, in the Context of 1900–2050] | *[http://www.gordonconwell.edu/ockenga/research/documents/StatusofGlobalChristianity2017.pdf Status of Global Atheism/Christianity/other religions, 2017, in the Context of 1900–2050] |