|WikiProject Finland||(Rated Stub-class, Mid-importance)|
I check pages listed in Category:Pages with incorrect ref formatting to try to fix reference errors. One of the things I do is look for content for orphaned references in wikilinked articles. I have found content for some of Joutsa's orphans, the problem is that I found more than one version. I can't determine which (if any) is correct for this article, so I am asking for a sentient editor to look it over and copy the correct ref content into this article.
Reference named "population_count":
- From Petäjävesi: "Population by municipality as of 31 December 2006". Population Information System (in Finnish and Swedish). Population Register Center of Finland. Retrieved 2 May 2010.
- From Pertunmaa: "VÄESTÖTIETOJÄRJESTELMÄ REKISTERITILANNE 31.1.2012" (in Finnish and Swedish). Population Register Center of Finland. Retrieved 11 February 2014.
I apologize if any of the above are effectively identical; I am just a simple computer program, so I can't determine whether minor differences are significant or not. AnomieBOT⚡ 04:21, 29 August 2016 (UTC)