Toru Kumon (Portuguese Wikipedia)

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

refsWebsite

Global rank Portuguese rank

1kumongroup.com

low place

low place

low place

5,731^st place

1books.google.com

3^rd place

6^th place

books.google.com

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

kumon.com.br

«História do Kumon». Kumon Brasil. Consultado em 27 de abril de 2016

kumongroup.com

«The Birth of Kumon: The Story of Toru Kumon». Kumon Group. Consultado em 27 de abril de 2016