Kowalik J. “Personal matters” of the officials in the Grodno province during the reign of Nicholas I based on archival materials of the National Historical Archives of Belarus in Grodno”. In: Kita J, Korybut-Marciniak M, editors. Marginesy [Internet]. Poland: Lodz University Press; 2021 [cited 2026 Jan. 25]. pp. 75-88. (, editor. Private Life of Poles in the 19th Century; vols. 4). Available from: https://www.press.uni.lodz.pl/index.php/wul/catalog/book/417/chapter/1192