“Missionary Service of the Reverend Martyr Varlaam (Konoplev) in the Context of Anti-Schismatic Activities of the Churchat the Turn of the 20th Century”. Theological Collection of Tambov Theological Seminary , no. 3 (28) (November 26, 2024): 109–129. Accessed June 8, 2025. https://ojs.tamds.ru/1/article/view/59.