Da'irat ma'arif al-'alam al-Islami
Education in the new millennium : vol. 1-4 / Editor, Mamta Rajawat
The world university encyclopedia
Ensiklopedi Muhammadiyah
Ensiklopedi ilmu - ilmu sosial Jilid 1 - 2
Kitab al-`Ain li al-Khalil ibn Ahmad al-Farahidi : Dirasah wa tahlil wa naqd / Hikmat Kasyali Fawaj
Lisan al-Arabi li ibni Manzur:Dirasah watahlil wa naqd / Hikmat Kasyali Fawaz
Syaikh Abdullah al-`Alayali wa Mu`jamatihi al-lugawiyyah : Dirasah wa tahlil wa naqd / Hikmat Kasyali Fawaj
Mausuah al-hadarah al-arabiyah al-Islamiyah 2 / Hasan Hanafi
Ensiklopedia al-Qur'an / Fachruddin Hs.