Cornelis Berkhouwer (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Cornelis Berkhouwer" in English language version.

refsWebsite

Global rank English rank

9,875^th place

6,571^st place

low place

low place

afb.org

"Letters from Thane Read asking Helen Keller to sign the World Constitution for world peace. 1961". Helen Keller Archive. American Foundation for the Blind. Retrieved 2023-07-01.
"Letter from World Constitution Coordinating Committee to Helen, enclosing current materials". Helen Keller Archive. American Foundation for the Blind. Retrieved 2023-07-03.

uia.org

encyclopedia.uia.org

"Preparing earth constitution | Global Strategies & Solutions | The Encyclopedia of World Problems". The Encyclopedia of World Problems | Union of International Associations (UIA). Retrieved 2023-07-15.