The Three Seasons – Prague Spring, World Youth Summer, and ‘Sofia Autumn,’ or: The Anti-Event, the Avant-Garde, and the Beginning of Bulgaria’s New Folklore Wave. MUZIKOLOGIJA-MUSICOLOGY, Belgrade, Serbia, n. 31, p. 49–58, 2021. Disponível em: https://muzikologija-musicology.com/index.php/MM/article/view/6. Acesso em: 23 oct. 2025.