User talk:Stebarg

December 2019
Please do not add or change content, as you did at Air Liquide, without citing a reliable source. Please review the guidelines at Citing sources and take this opportunity to add references to the article. Thank you.  General Ization Talk  02:37, 30 December 2019 (UTC)

Source is Wikipedia Stebarg (talk) 12:47, 30 December 2019 (UTC)

I’m not able to add a source. Stebarg (talk) 12:48, 30 December 2019 (UTC)