Source:
National Academy of Managerial Staff of Culture & Arts Herald / Vìsnik Deržavnoï Akademìï Kerìvnih Kadrìv Kulʹturi ì Mistectv; 2020, Issue 3, p193-199, 7p
Source:
National Academy of Managerial Staff of Culture & Arts Herald / Vìsnik Deržavnoï Akademìï Kerìvnih Kadrìv Kulʹturi ì Mistectv; 2019, Issue 4, p165-171, 7p