DUDKOWIAK, Hanna. Mother of God Walked Upon the Sea. A Fifteenth-Century Polish Healing Charm in Light of Historical Ethnography. Literatura Ludowa. Journal of Folklore and Popular Culture. Online. 24 September 2026. Vol. 70, no. 1-2, pp. 51-62. [Accessed 24 September 2026]. DOI 10.12775/LL.1.2.2026.004.