Kholopova В. Н. “The Modernity of Nikolai Popov: The novelty of music and the novelty of the world”. Musical Armenia, [S. l.], v. 2, n. 55, p. 29–36, 2018. Disponível em: https://yerazhshtakanhayastan.am/index.php/ma/article/view/104. Acesso em: 19 sep. 2024.