Petruk Алексей Николаевич. “The Life of the Venerable Abraham of Chukhloma (Galich): Research, Sources and Materials”. The Church Historian, no. 1 (7) (September 22, 2022): 26–36. Accessed November 10, 2026. https://publishing.mpda.ru/index.php/the-church-historian/article/view/1138.