OTAJONOV FARXOD IBROXIMOCH. PRINCIPLES OF EXPANSION OF GENERAL MUSICAL THEORETICAL KNOWLEDGE OF MUSICIAN PERFORMERS. Spectrum Journal of Innovation, Reforms and Development, [S. l.], v. 4, p. 557–562, 2022. Disponível em: https://sjird.journalspark.org/index.php/sjird/article/view/174. Acesso em: 7 nov. 2024.