Ḥasanayn Tawfīq Ibrāhīm

• al- Iṣlāḥ al-siyāsī fī duwal Majlis al-Taʻāwun li-Duwal al-Khalīj al-ʻArabīyah
• al- Nuẓum al-siyāsīyah al-ʻArabīyah
• Political reform in the Gulf Cooperation Council states