User talk:Wondering geeljire

June 2021
Hello, I'm Materialscientist. I noticed that you added or changed content in an article, 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 referencing for beginners. If you think I made a mistake, you can leave me a message on my talk page. Thank you. Materialscientist (talk) 08:38, 29 June 2021 (UTC)

I can provide reliable source!
Hello sir, materialscientist. I can provide reliable source but i dont know how. Am new to Wikipedia. I have a reliable source to the edits i made. Thanks Wondering geeljire (talk) 10:30, 29 June 2021 (UTC)