Citation
ʿAbd al-Bārī, Usāma Ismāʿīl. Al-Ittijāhāt al-Fikriyya al-Niqābiyya wa-Taʾthīruhā ʿAlā al-Waʿī al-Siyāsī ʿInd al-Ṭabaqa al-ʿĀmila Min Manẓūr Sūsyūlūjī: Dirāsa Maydāniyya ʿAlā ʿAyyina Min ʾUmmāl al-Ṣanāʿāt wa-Qiyādātihā al-Niqābiyya bi-Miṣr. Zagazig: Jāmiʿat al-Zaqāzīq, 2000.