Tigranova И. Г. Academic singing chair of Yerevan State Conservatory after Komitas h (1921-1981). Musical Armenia, [S. l.], v. 2, p. 89–95, 2025. Disponível em: https://yerazhshtakanhayastan.am/index.php/ma/article/view/448. Acesso em: 4 apr. 2025.