Temčinas, S. 2024. The use of the Ruthenian Languague in Ecclesiastical Books and its Relations to the Religious Identities in the Ruthenian Lands of the Grand Duchy of Lithuania in the 14 - 18th Centuries: the Protestant and Uniat Traditions. Lietuvos istorijos studijos. 28, (Jul. 2024), 44–59. DOI:https://doi.org/10.15388/LIS.2011.3.