- imdb.com name/nm0460308/Nikolai Klyuchnev was born on 10 October 1932 in Bokovo-Antratsit, Ukrainian SSR, USSR.
- tr.wiki7.org wiki/Ключнев,_Николай_ПрокофьевичNikolai Prokofievich Klyuchnev ( 10 Ekim 1932 , Bokovo-Antrasit , Lugansk bölgesi - 30 Kasım 1995 , Moskova ) - Sovyet aktör ve gazeteci.
- en.kinorium.com name/346076/Nikolai Klyuchnev.
- mubi.com tr/cast/nikolai-klyuchnevNikolai Klyuchnev fotoğrafı. Nikolai Klyuchnev.
- kinokopilka.pro people/26150-nikolay-klyuchnev
- 24smi.org celebrity/209017-nikolai-kliuchnev.html
- cines.com en/actors/nikolai-klyuchnevHere we leave you the filmography of Nikolai Klyuchnev in which you can appreciate its evolution and professionalism.
- kinogo.uk actors/63826-nikolay-klyuchnev.html
- wikidata.org wiki/Q16664109Nickolay Kliuchnev. Nikolay Prokovyevich Klyuchnev.