Nathan P. Gibson, Vanessa Birkhahn and Hanna Friedel, (eds.), "Jaʿfar, al-Khalīfah — جعفر، الخليفة " in Communities of Knowledge: Interreligious Networks of Scholars in Ibn Abi Usaybiʿa’s History of the Physicians last modified June 23, 2021, https://usaybia.net/person/1305
   
      
         
            
               Jaʿfar, al-Khalīfah
               جعفر، الخليفة
               Jaʿfar, al-Khalīfah unidentified
               https://usaybia.net/person/1305
               
                  A literary history of medicine: the 'Uyūn al-anbā' fī ṭabaqāt al-aṭibbā' of Ibn Abī Uṣaybi'ah
                  
                  11.13.7.9