KHAYITBAYEVA , D. . THE MUSICAL CONTENT OF THE WORKS PERFORMED BY THE PIANO INSTRUMENTN. International Bulletin of Engineering and Technology, [S. l.], v. 2, n. 12, p. 137–140, 2022. Disponível em: https://internationalbulletins.com/intjour/index.php/ibet/article/view/215. Acesso em: 22 dec. 2024.