Efremov, Dmitriy. “Shibanov А. А.: Подражательные слова в удмуртском языке [Onomatopoeic Words in the Udmurt Language]”. Finnisch-Ugrische Forschungen 2018, no. 64 (February 26, 2019): 357–377. Accessed April 25, 2024. https://journal.fi/fuf/article/view/79561.