Thomas A. Carlson (ed.), "Challūk — ܓܠܟ " in last modified March 23, 2015, http://syriaca.org/place/1116
    
        
            
                
                    Challūk
                    ܓܠܟ
                    ܓ̰ܲܠܸܟ̇
                    A village on the Khabur River in the Lower Ṭiyari region.
                    
                        Attestation of name ܓ̰ܲܠܸܟ̇ in a patronage note of Mardin, Chaldean Cathedral Ms. Macomber 33,6 [HMML CCM 00173].
                        
                    
                    
                    http://syriaca.org/place/1116
                    
                        
              David Wilmshurst
            
                        The Ecclesiastical Organisation of the Church of the East, 1318-1913
                        288
                        
                    
                    
                        Mardin, Chaldean Cathedral Ms. Macomber 33,6 [HMML CCM 00173]
                        293r
                    
                
                
                    
                        
              Lower Ṭiyārī district
            
                    
                    
                        
              Hakkārī region