Bulyha, Olexander. “«Mykola Kostomarov’s Pilgrimage to the Pochayiv Lavra». Correspondence and Memoirs”. V. N. Karazin Kharkiv National University Bulletin History of Ukraine. Ukrainian Studies: Historical and Philosophical Sciences 34 (June 30, 2022): 20-25. Accessed April 29, 2026. https://periodicals.karazin.ua/uahistory/article/view/21022.