Andreeva T. M. M. Speransky’s Administrative Reform Projects in a Comparative Retrospective of the Reigns of Alexander I and Nicholas I. QR [Internet]. 2023 Sep. 25 [cited 2024 Jul. 22];11(3):880–898. Available from: https://qr.urfu.ru/ojs/index.php/qr/article/view/qr.824