1.
Sutrop U. Livonian landscapes in the historical geography of Livonia and the division of Livonian tribes. ESUKA-JEFUL [Internet]. 2014 Jul. 1 [cited 2024 Mar. 29];5(1):27-36. Available from: https://ojs.utlib.ee/index.php/jeful/article/view/jeful.2014.5.1.02