KRYVONOSOVA, O. Stages of development of vocal hearing of younger schoolboys. Pedagogy of Higher and Secondary Education, Kryvyi Rih, Ukraine, v. 16, n. 1, p. 258–265, 2006. DOI: 10.31812/educdim.6100. Disponível em: https://journal.kdpu.edu.ua/ped/article/view/6100. Acesso em: 29 nov. 2024.