N. Al-Dabāgh, M. “Ibn Nadeem’s Journey to Mosul through Al-Fahras Book An Inductive Study on the Cultural Relationship Between Ibn Al-Nadim and Scholars of His Time from the People of Mosul, Those Who Came to It and the Settlers in It”. اداب الرافدین, vol. 36, no. 44, June 2006, pp. 367-84, doi:10.33899/radab.2006.165210.