Hello, and welcome to Wikipedia. I noticed that you made a change to an article,
Geography of Switzerland, but you didn't provide a
reliable source. It's been removed for now, but if you'd like to
include a citation and re-add it, please do so! If you need guidance on referencing, please see the
referencing for beginners tutorial, or if you think I made a mistake, you can leave me a message on my talk page. Thank you!
Materialscientist (
talk)
06:36, 23 March 2019 (UTC)
Hello, and welcome to Wikipedia. I noticed that you made a change to an article,
Geography of Switzerland, but you didn't provide a
reliable source. It's been removed for now, but if you'd like to
include a citation and re-add it, please do so! If you need guidance on referencing, please see the
referencing for beginners tutorial, or if you think I made a mistake, you can leave me a message on my talk page. Thank you!
Materialscientist (
talk)
06:36, 23 March 2019 (UTC)