KOSIBOROD, Olga. Folk music in the repertoire of the amateur student choir. ARTS AND MUSIC IN CULTURAL DISCOURSE. Proceedings of the International Scientific and Practical Conference, Rezekne, Latvia, p. 35–41, 2012. DOI: 10.17770/amcd2012.1243. Disponível em: https://journals.ru.lv/index.php/AMCD/article/view/1243.. Acesso em: 7 may. 2024.