Mirra, Carl, and Svitlana Fedorenko. 2023. “THEORETICAL ANALISYS OF THE CONCEPT ‘SOLIDARITY’ AND ITS REFERENCE TO ACADEMIC DISCOURSE”. Theoretical and Methodical Problems of Children and Youth Education 27 (2), 72-81. https://doi.org/10.32405/2308-3778-2023-27-2-72-81.