Krawczyk, Janusz. “ The Idea of World Heritage and Its Transformation in the Run-up to Toruń’s Inscription on the UNESCO World Heritage List”. Rocznik Toruński 51, no. 51 (June 6, 2025): 177–194. Accessed June 29, 2025. https://apcz.umk.pl/RTOR/article/view/61977.