VALERIK HAMBARDZUMYAN, N. A ROAD TO THE WORLD OF MUSIC BOUNDARIES OF PROFESSIONAL EXCELLENCE. Musical Armenia, [S. l.], n. 66-67, p. 150–153, 2024. DOI: 10.58580/18290019-2024.1-2-150 . Disponível em: https://yerazhshtakanhayastan.am/index.php/ma/article/view/487. Acesso em: 17 dec. 2025.