“Establishment of a Periodic Printing System in Polyethnic Regions in 1900-1930s (on the Material of the Press of Kalmykia and Stavropol Region)”. Proceedings of Southern Federal University. Philology 2020, no. 4 (December 22, 2020): 226–235. Accessed May 11, 2026. https://philol-journal.sfedu.ru/index.php/sfuphilol/article/view/1561.