 | Orient. pp. 64–65. ISBN 8122204589. "History". Rubiks. 19 May 2008. Retrieved 25 January 2019. "About". Rubiks. 25 January 2019. Archived from the original... 92 KB (10,373 words) - 16:13, 30 April 2024 |
| Orient. pp. 64–65. ISBN 8122204589. "History". Rubiks. 19 May 2008. Retrieved 25 January 2019. "About". Rubiks. 25 January 2019. Archived from the original... 92 KB (10,373 words) - 16:13, 30 April 2024 |