User talk:Ygyzys

Welcome!
Hello, Ygyzys, and welcome to Wikipedia! Thank you for your contributions. I hope you like the place and decide to stay. Here are a few links to pages you might find helpful:


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Please remember to sign your messages on talk pages by typing four tildes ( ~ ); this will automatically insert your username and the date. If you need help, check out Questions, ask me on my talk page, or, and a volunteer should respond shortly. Again, welcome! -- 🐦DrWho42 ( 🔨 ) 03:36, 29 January 2020 (UTC)

August 2020
Hello, I'm DVdm. I noticed that you added or changed content in an article, Gravitational time dilation, but you didn't provide a reliable source. It's been removed and archived in the page history for now, but if you'd like to include a citation and re-add it, please do so. You can have a look at the tutorial on citing sources. If you think I made a mistake, you can leave me a message on my talk page. Thank you. - DVdm (talk) 08:52, 25 August 2020 (UTC)
 * You said that Wikipedia is not a textbook so should I still try to find a reliable source? Ygyzys (talk) 14:14, 25 August 2020 (UTC)
 * See item 6 in section wp:NOTTEXTBOOK. And if the content would be worth being mentioned here, a reliable source would certainly be needed — even if 100% correct. The existence of the source would establish notability of the content. Cheers - DVdm (talk) 14:56, 25 August 2020 (UTC)
 * Alright. Thanks! Ygyzys (talk) 15:00, 25 August 2020 (UTC)
 * Happy Wikipeding though . - DVdm (talk) 15:56, 25 August 2020 (UTC)