Nathan P. Gibson, Vanessa Birkhahn and Hanna Friedel, (eds.), "al-Ḥajjāj ibn Maṭar (al-Ḥajjāj ibn Yūsuf ibn Maṭar) — الحجاج بن مطر " 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/810
   
      
         
            
               al-Ḥajjāj ibn Maṭar (al-Ḥajjāj ibn Yūsuf ibn Maṭar)
               al-Ḥajjāj ibn Maṭar
               الحجاج بن مطر
               الحجاج بن مطر (الحجاج بن يوسف بن مطر)
               al-Ḥajjāj ibn Maṭar (al-Ḥajjāj ibn Yūsuf ibn Maṭar), translator of Euclid (active 169– 218/786–833)
               https://usaybia.net/person/810
               https://onomasticon.irht.cnrs.fr/en/entry/id/4147
               https://ar.wikipedia.org/wiki/%D8%A7%D9%84%D8%AD%D8%AC%D8%A7%D8%AC_%D8%A8%D9%86_%D9%8A%D9%88%D8%B3%D9%81_%D8%A8%D9%86_%D9%85%D8%B7%D8%B1
               https://viaf.org/viaf/197750588
               https://dx.doi.org/10.1163/1573-3912_ei3_COM_30200
               
                  translator
               
               
                  A literary history of medicine: the 'Uyūn al-anbā' fī ṭabaqāt al-aṭibbā' of Ibn Abī Uṣaybi'ah
                  
                  9.12
                  8.29.5