Hamari, Arja, and Rigina Ajanki, 'Mordvin (Erzya and Moksha)', in Marianne Bakró-Nagy, Johanna Laakso, and Elena Skribnik (eds), The Oxford Guide to the Uralic Languages (Oxford, 2022; online edn, Oxford Academic, 23 June 2022), https://doi.org/10.1093/oso/9780198767664.003.0023.