@Article{591127,
     author = "Artur Obłuski, Włodzimierz Godlewski, Wojciech Kołątaj, Stanisław Medeksza, Cristobal Calaforra-Rzepka",
     title = "The Mosque Building in Old Dongola : Conservation and Revitalization Project",
     year =  2013,
     volume =  22,
     number =  ,
     journal =  Polish Archaeology in the Mediterranean,
     pages =  s. 248-272,
    }