Citation Hunt

The Wikipedia snippet below is not backed by a reliable source. Can you find one?

Click I got this! to go to Wikipedia and fix the snippet, or Next! to see another one. Good luck!

In page Afghan (ethnonym):

"

The last part of the name -stān is a Persian suffix for "place of", the Pashto translation of which is stogna prominent in many languages of Asia. The name Afghanistan is mentioned in writing by the 16th century Mughal rulers Babur and his descendants, referring to the territory between Khorasan, Kabulistan, and the Indus River, which was inhabited by tribes of Afghans.