Drążkowska, Anna. “Research in the Crypts of the Church of Saint Francis of Assisi in Cracow”. Acta Universitatis Lodziensis. Folia Archaeologica, no. 35 (December 30, 2020): 97–106. Accessed December 8, 2025. https://www.czasopisma.uni.lodz.pl/archaeo/article/view/9493.