Gun Г. Е. Russian Pedagogical Assemblies of Arts in Magnitogorsk. Music Scholarship / Problemy Muzykal’noj Nauki, [S. l.], v. 49, n. 4, p. 129–136, 2022. Disponível em: https://musicscholar.ru/index.php/PMN/article/view/1416. Acesso em: 3 jul. 2024.