Справка (К вопросу об источниковедении и некоторых других вопросах) [A Background Check (On the Question of Archival Sources and Some Other Questions]. SR [Internet]. 2023 Jul. 17 [cited 2025 Jul. 20];10:499-508. Available from: https://publications.tlulib.ee/index.php/slavica/article/view/378