Combination puzzle (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Combination puzzle" in English language version.

refsWebsite
Global rank English rank
1st place
1st place
low place
low place
1,663rd place
1,167th place
9,901st place
9,500th place
low place
low place
low place
low place
low place
low place
low place
low place
low place
low place
low place
low place
800th place
676th place

espacenet.com

worldwide.espacenet.com

  • US patent US2007267813A1, Horowitz, Jay, "Three dimensional sudoku cube puzzle and method", published 2007-05-08, issued 2007-11-22 

gentosha-edu.co.jp

gravitation3d.com

hktdc.com

info.hktdc.com

iht.com

mefferts.com

puzzlemuseum.com

thecubicle.com

twistypuzzles.com

web.archive.org

worldcubeassociation.org

  • "Competitions | World Cube Association". www.worldcubeassociation.org. Retrieved 2025-05-10.