Efremov Павел Александрович. “V.I. Rudich’s Memoirs from the Collection of Selected Documents and Memoirs of White Emigrants at the State Archive of the Russian Federation As a Source for the History of the Russian Orthodox Church in the 1917-1920s”. The Church Historian, no. 1 (7) (September 22, 2022): 217–232. Accessed July 22, 2024. https://publishing.mpda.ru/index.php/the-church-historian/article/view/1154.