METLIN, I. A. Bashkirian Agas-Kubyz as a Kind of Maultrommel. Music Scholarship / Problemy Muzykal’noj Nauki, [S. l.], v. 5, n. 2, p. 72–76, 2009. Disponível em: https://musicscholar.ru/index.php/PMN/article/view/644. Acesso em: 3 jul. 2024.