"Urheilumuseon keihäät" [‘The javelins of the Finnish Sports Museum’] (in Finnish). Finnish Sports Museum. 31 October 2013. Archived from the original on 10 November 2014. Retrieved 10 November 2014.
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"Urheilumuseon keihäät" [‘The javelins of the Finnish Sports Museum’] (in Finnish). Finnish Sports Museum. 31 October 2013. Archived from the original on 10 November 2014. Retrieved 10 November 2014.