SHEVCHENKO, I. The untraditional forms of harmony in the system of training teacher of music. Educational Dimension, Kryvyi Rih, Ukraine, v. 18, n. 2, p. 211–222, 2007. DOI: 10.31812/educdim.5976. Disponível em: https://journal.kdpu.edu.ua/ped/article/view/5976. Acesso em: 3 jul. 2024.