1. V.O. Sukhomlynskyi State Scientific and Pedagogical Library of Ukraine, Kyiv, Ukraine.
2. V.O. Sukhomlynskyi State Scientific and Pedagogical Library of Ukraine. Kyiv, Ukraine.
3. National Transport University", Nadvirna, Ukraine.
4. Higher Education Institution "Open International University of Human Development "Ukraine" Dubno Branch, Dubno, Ukraine.