POP, C. (2010) “MARTIN LUTHER AND THE PROTESTANT CHORAL”, Studia Universitatis Babeș-Bolyai Musica, 55(1), pp. 41–47. Available at: https://studia.reviste.ubbcluj.ro/index.php/subbmusica/article/view/8951 (Accessed: 22 February 2025).