Ušinskienė, Viktorija. “Trakai Castle Court Acts of 1660–1661: From the Collection of Vilnius University Library. V”. Slavistica Vilnensis 62 (October 26, 2018): 397–414. Accessed December 5, 2025. https://www.journals.vu.lt/slavistica-vilnensis/article/view/12056.