Nathan P. Gibson, Vanessa Birkhahn and Hanna Friedel, (eds.), "Ibn al-Mudabbir — أحمد بن محمد المعروف بابن المدبر الكاتب " 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/1055
   
      
         
            
               Ibn al-Mudabbir
               Aḥmad ibn Muḥammad, known as Ibn al-Mudabbir, the Secretary
               أحمد بن محمد المعروف بابن المدبر الكاتب
               ابن المدبر
               Ibn al-Mudabbir, Aḥmad ibn Muḥammad, known as `al-Kātib`, high official under al-Wāthiq and al-Mutawakkil (d. 270 `or` 271/883 `or` 84)
               https://usaybia.net/person/1055
               
                  official
               
               
                  A literary history of medicine: the 'Uyūn al-anbā' fī ṭabaqāt al-aṭibbā' of Ibn Abī Uṣaybi'ah
                  
                  9.46
                  8.4.10