AKBAROV, T. . Principles of Development in Opera. International Journal of Culture and Modernity, [S. l.], v. 11, p. 219–227, 2021. DOI: 10.51699/ijcm.v11i.136. Disponível em: https://ijcm.academicjournal.io/index.php/ijcm/article/view/136. Acesso em: 7 may. 2024.