Thomas A. Carlson (ed.), "Tergawar" in last modified January 14, 2014, http://syriaca.org/place/2390
    
        
            
                
                    Tergawar
                    Tergāwār (Russian Orthodox diocese)
                    
          
                    http://syriaca.org/place/2390
                    
                        David Wilmshurst
                        The Ecclesiastical Organisation of the Church of the East, 1318-1913
                        36, 314, 325, 366