AREFIEVA, E. UPDATE OF THE CULTURAL-HISTORICAL POTENTIAL OF POLYVOICES IN CHORAL PERFORMANCE AS AN ENVIRONMENTAL GUIDELINE. Proceedings of the Kyiv Aviation Institute. Series: Philosophy. Cultural, [S. l.], v. 40, n. 2, p. 102–107, 2025. DOI: 10.18372/2412-2157.40.19340. Disponível em: http://jrnl.kai.edu.ua/index.php/VisnikPK/article/view/19340. Acesso em: 14 jun. 2026.