Tobias Scheunchen (eds.), "Qabāʾ - قباء " in The Beth Qaṭraye Gazetteer last modified January 10, 2020, https://bqgazetteer.bethmardutho.org/place/5405
  
    
      
        
          Qabāʾ
          قباء
          Quva
          Кува
          قبا
          A city in Farghana,.
          
            قبا مدينة بفرغانة وقرية بيثرب ومنزل بالبادية
          
                    
                        40.52204 72.07292
                    
          https://bqgazetteer.bethmardutho.org/place/5405
          http://syriaca.org/place/5405
          http://www.geonames.org/1526979/quva.html
          
            Aḥsan al-taqāsīm fī maʿrifat al-aqālīm
                        Muḥammad ibn Aḥmad Maqdisī
                        
            27
          
                    
                        http://www.geonames.org/1526979/quva.htmlGeoNames Marc Wick