WERNER, W. ., and L. . VOVCHUK. “CENTRAL FIGURES AND EVENTS OF UKRAINIAN HISTORY IN THE LIGHT OF CONTENT ANALYSIS OF THE UKRAINIAN HISTORICAL YOUTUBE CHANNELS FROM 2014 TO 2022”. EAST EUROPEAN HISTORICAL BULLETIN, no. 28, Sept. 2023, pp. 239-52, doi:10.24919/2519-058X.28.287545.