Yevgeny Popov (9 December 2012). "Кто подрывает юг России" [Who Controls Southern Russia?]. Russia-1 (in Russian). Archived from the original on 25 December 2018. Retrieved 30 January 2015.
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Yevgeny Popov (9 December 2012). "Кто подрывает юг России" [Who Controls Southern Russia?]. Russia-1 (in Russian). Archived from the original on 25 December 2018. Retrieved 30 January 2015.