Szymczyk, Maciej. “Museum of Papermaking in Duszniki-Zdrój As an Initiator of Serial Nomination of the Most Precious European Paper Mills for the UNESCO List”. Protection of Cultural Heritage, no. 7 (February 27, 2019): 219–233. Accessed November 21, 2024. https://ph.pollub.pl/index.php/odk/article/view/10.