Левченко, Галина. 2019. “New Archival Documents for the Biography of the Finder of Antique Artifacts A. Ashik”. V. N. Karazin Kharkiv National University Bulletin ‘History of Ukraine. Ukrainian Studies: Historical and Philosophical Sciences’ 29 (December), 90-96. https://doi.org/10.26565/2227-6505-2019-29-08.