Profesijna dijalʹnistʹ pamʼjatkoochoronciv u Radjansʹkij Ukraïni (1919-1930-ti roky) = Professional activity of monument-protection workers in the Soviet Ukraine : (1919-the 1930s) - Novak, Oleksandr Serhijovyč ca. 20./21. Jh (Charkivsʹkyj nacionalʹnyj universytet imeni V.N. Karazina, 2024)