SIEMIANOWSKA, S.; SADOWSKI, K. Medieval mosque lamps from Ostrów Tumski (Cathedral Island) in Wrocław and Opole–Ostrówek. Archaeologia Polona, [S. l.], v. 55, p. 133–145, 2017. Disponível em: https://journals.iaepan.pl/apolona/article/view/276. Acesso em: 27 apr. 2024.