SHAPOVALOVA, R. G. THE STUDY OF SOLO SINGING: PHONATION AND ITS STRUCTURAL COMPONENTS. Educological discourse, [S. l.], n. 1 (9), p. 239–249, 2015. Disponível em: https://od.kubg.edu.ua/index.php/journal/article/view/197. Acesso em: 16 jul. 2024.