Ivanov Михаил Степанович. “Ivan Ilyin: To Be Faithful to Russia: A Tribute to the 1030 Anniversary of the Christianization of Rus”. Theological Questions, no. 1 (1) (August 20, 2021): 94–105. Accessed August 8, 2025. https://publishing.mpda.ru/index.php/theological-questions/article/view/601.