Methodological approaches to research methods of teaching singing accompanied by the accordion in the traditional singing art. Gumilyov Journal of Pedagogy, [S. l.], v. 153, n. 4, p. 22–34, 2025. DOI: 10.32523/3080-1710-2025-153-4-22-34. Disponível em: https://pedjournal.enu.kz/index.php/main-about/article/view/48. Acesso em: 21 jan. 2026.