“The Activities of Right Reverend Zinovy (Drozdov) As Bishop of Kozlov, Vicar of the Tambov Diocese (1913-1918)”. Theological Collection of Tambov Theological Seminary , no. 2 (35) (July 9, 2026): 148–175. Accessed November 7, 2026. https://ojs.tamds.ru/1/article/view/580.