- en.mapofmemory.org 74-01
- operacja-polska.pl nke/memorial-sites/864,…
- astro22.com location-of-the-chelyabinsk-meteorite…The early morning of February in 2013 turned into a tragic event for the residents of Chelyabinsk and its surrounding areas. The impact of the fallen.
- kurious.ku.edu.tr haberler/chelyabinsk-meteoru-…
- economictimes.indiatimes.com news/international/…Chelyabinsk meteor incident happened 10 years ago but apprehensions are still very much there over potential asteroid strike.
- wiki2.org en/Chelyabinsk_meteorite
- edwardmd.wordpress.com 2013/05/01/update-russian-…
- earthsky.org space/chelyabinsk-meteor-mystery-3-…