Toru Kumon (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Toru Kumon" in English language version.

refsWebsite

Global rank English rank

2kumongroup.com

low place

low place

7^th place

7^th place

1books.google.com

3^rd place

3^rd place

books.google.com

Schmadel, Lutz (2003), Dictionary of Minor Planet Names, Volume 1, Springer Science & Business Media, p. 300, ISBN 9783540002383.

kumongroup.com

"The Birth of Kumon: The Story of Toru Kumon". Kumon Group. Retrieved 2014-08-13.
"Kumon's History | ABOUT KUMON | Kumon Institute of Education". www.kumongroup.com. Retrieved 2021-06-18.

nytimes.com

Thomas, Jr., Robert Mcg. (1995-07-27). "Toru Kumon, Innovator, 81, In Math Studies". The New York Times. Retrieved 2010-07-05.