Thomas A. Carlson (ed.), "Daūdīyā" in last modified January 14, 2014, http://syriaca.org/place/1152
    
        
            
                
                    Daūdīyā
                    
                    
                        Ṣapnā district
                        ʿAmādīyā region
                    
          
                    http://syriaca.org/place/1152
                    http://en.wikipedia.org/wiki/Dawodiya
                    http://dbpedia.org/resource/Dawodiya
                    
                        David Wilmshurst
                        The Ecclesiastical Organisation of the Church of the East, 1318-1913
                        131, 132, 133, 134, 139, 263, 264, 266