Савченко, С. (2020) “The collapse of the synodal system (the end of the nineteenth – the beginning of the twentieth century): concepts of modern Orthodox historiography”, V. N. Karazin Kharkiv National University Bulletin History of Ukraine. Ukrainian Studies: Historical and Philosophical Sciences, 30, pp. 72-84. doi: 10.26565/2227-6505-2020-30-06.