Helmcke, W. M. (2018) “At the ‘Crux’ of Henryk Gorecki’s Totus Tuus, Op. 60: Signification of Polish Catholic Marian Devotion”, Interdisciplinary Studies in Musicology, 14, pp. 136–150. Available at: https://pressto.amu.edu.pl/index.php/ism/article/view/15343 (Accessed: 13 July 2026).