“Danylo Zabolotny Activity As a Chief of the All-Ukrainian Academy of Sciences (AUAS)”. V. N. Karazin Kharkiv National University Bulletin History of Ukraine. Ukrainian Studies: Historical and Philosophical Sciences, vol. 27, Mar. 2019, pp. 71-76, https://doi.org/10.26565/2227-6505-2018-27-09.