SHUSHULOVA-PAVLOVA, M. Andrey Stoyanov and Pancho Vladigerov at the beginning of the XX century (until 1944). Young Scientific Music and Dance Forum : Conference with international participation, [S. l.], n. 14, p. 9–21, 2021. Disponível em: https://ojs.nbu.bg/index.php/YSMDF/article/view/577. Acesso em: 3 jul. 2024.