Hrybovskyi, Vladyslav V. “Turkic-Speaking Population on the Steppe Borderland of the Grand Duchy of Lithuania and the Crimean Khanate in the 15th – the First Half of the 16th Centuries”. Lietuvos Istorijos Studijos, Oct. 2023, pp. 29-49, https://doi.org/10.15388/Totoriai-Lietuvos-istorijoje.2023.4.