Thomas A. Carlson (ed.), "Duhok" in last modified January 14, 2014, http://syriaca.org/place/742
    
        
            
                
                    Duhok
                    Dohuk
                    
                    
                        ʿAmādīyā region
                    
          
                    http://syriaca.org/place/742
                    
                        David Wilmshurst
                        The Ecclesiastical Organisation of the Church of the East, 1318-1913
                        108, 120, 125, 126, 127, 130, 131, 132, 133, 134, 140-143, 235, 236