Судоку (Bulgarian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Судоку" in Bulgarian language version.

refsWebsite

Global rank Bulgarian rank

1wiktionary.org

649^th place

540^th place

1businessinsider.com

140^th place

521^st place

businessinsider.com (Global: 140^th place; Bulgarian: 521^st place)

https://www.businessinsider.com/number-of-possible-sudoku-puzzle-grids-2019-4 "The number of solutions you could fit into your weekend Sudoku is mind-boggling" Andy Kiersz, Apr 6, 2019

wiktionary.org (Global: 649^th place; Bulgarian: 540^th place)

en.wiktionary.org

数独 (Sudoku) в Wiktionary