MERCEAN-ȚÂRC, Mirela. “Sound Hypostases of the Prayer of the Heart”. Studia Universitatis Babes-Bolyai Musica 70, no. 1 (July 1, 2025): 51–70. Accessed August 27, 2025. https://studia.reviste.ubbcluj.ro/index.php/subbmusica/article/view/9343.