Saviščevas, Eugenijus. “Fields, Noblemen’s Fields, and Noblemen’s Villages of Karšuva in the 14th–18th Centuries: Sources, Statistics, Continuity, and Localization”. Lietuvos Istorijos Studijos, vol. 50, Dec. 2022, pp. 28-50, https://doi.org/10.15388/LIS.2022.50.2.