Pew

http://www.pewresearch.org

https://www.pewforum.org/

https://www.pewtrusts.org/

http://www.globalreligiousfutures.org/

Foundation

 https://www.orfonline.org/

https://www.mssrf.org/

https://ofrf.org/

https://www.rfcuny.org

https://researchfoundation.net/

In

https://www.sprf.in/

https://researchfoundationofindia.com/