Makarov Д. В. “Folk Confessor of the Caves of Gethsemane Skete: The Image of the Monk Barnabas of Gethsemane in the Prose of I. S. Shmelev”. Theological Bulletin, no. 2 (37), June 2020, pp. 324–342, doi:10.31802/2500-1450-2020-37-2-324-342.