1. Referans1: Aksan, D. (2015), Her Yönüyle Dil, Ana Çizgileriyle Dilbilim I,II,III [Language in All Aspects and the Fundamentals of Linguistics I,II,III], Ankara, Türk Dil Kurumu Yayınları.
2. Referans2: “Alexander’ missile systems were deployed in Belarus”, (23.05.2022). Ukraina Channel 24.
3. Referans3: Alpatov, V. M. (2000). 150 Yazykov i Politika: 1917-2000 [150 Languages and Politics: 1917-2000], Moskva, Kraft-İv Ran.
4. Referans4: Appel, R. and Muysken, P. (2005). Language Contact and Bilingualism, Amsterdam, Amsterdam University Press.
5. Referans5: “A view from outside the Ukrainian Parliament”, BBC Russian, 5 June 2012. Retrieved from https://www.bbc.com/russian/international/2012/06/120605_ukraine_russian_language_first_reading on 3 June 2022.