KRUPINA, L. L. About Irina Yelcheva’s Contrapuntal Cycle “24 Preludes and Fugues”. Music Scholarship / Problemy Muzykal’noj Nauki, [S. l.], n. 4, p. 79–84, 2016. DOI: 10.17674/1997-0854.2016.4.079-084. Disponível em: https://musicscholar.ru/index.php/PMN/article/view/334. Acesso em: 3 jul. 2024.