Nikoli (publisher) (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Nikoli (publisher)" in English language version.

refsWebsite

Global rank English rank

low place

low place

2web.archive.org

1^st place

1^st place

3,479^th place

2,444^th place

maa.org

Pegg, Ed Jr. (2005-09-15). "Ed Pegg Jr.'s Math Games: Sudoku Variations". MAA Online. The Mathematical Association of America. Archived from the original on 2006-10-13. Retrieved 2006-10-03.

nikoli.co.jp

"Puzzles". Nikoli. Retrieved 2018-01-04.
"Nikoli Co.". Archived from the original on 2008-04-12. Retrieved 2008-04-23.

web.archive.org

"Nikoli Co.". Archived from the original on 2008-04-12. Retrieved 2008-04-23.
Pegg, Ed Jr. (2005-09-15). "Ed Pegg Jr.'s Math Games: Sudoku Variations". MAA Online. The Mathematical Association of America. Archived from the original on 2006-10-13. Retrieved 2006-10-03.