Vaba, Lembit. “Latvian Place Names and Dialects: A Relevant Source for the Exploration of the Vidzeme South Estonian Language”. Eesti ja soome-ugri keeleteaduse ajakiri. Journal of Estonian and Finno-Ugric Linguistics 12, no. 2 (December 20, 2021): 191–209. Accessed April 19, 2024. https://ojs.utlib.ee/index.php/jeful/article/view/jeful.2021.12.2.08.