MARKOVA, Elena Michajlovna - ZAYTSEVA, A.G. Influence of English in Learning Russian as a Second Foreign Language in the Slavic Audience. In Jazyk i kuľtura v globaľnom mire : Sbornik statej. - Petrohrad : Izdateľstvo Lema, 2022. ISBN 978-5-00105-694-2, s. 370-375 online.