Umar Abduh has written:
'Investigasi mengungkap misteri al Zaytun Gate' -- subject(s): Islamic religious education, Ma'had al Zaytun, Study and teaching
'Membongkar gerakan sesat NII di balik pesantren mewah al-Zaytun'
Mohamad Abduh has written: 'Sepahit jadam' -- subject(s): Islam and state
Abduh Zulfidar Akaha has written: 'Belajar dari akhlaq ustadz salafi'
Umar Ghulam has written: 'Chitral ki kahaniyan'
'Umar Al-Naqar has written: 'The pilgrimage tradition in West Africa'
Umar Ahmed Faruqui has written: 'Employment effects of nominal-wage rigidity'
Umar Said has written: 'Analisa statistik pertambangan minyak dan gas bumi'
Nurbowo has written: 'Biodakwah Hussein Umar'
Ahmad ibn Umar has written: 'Revised translation of the Chaha r Maqa la (\\'
Umar Rolf Ehrenfels has written: 'Innere Entwicklungshilfe' -- subject(s): Kadar (Indic people)
Umar Tuasikal has written: 'Quo vadis modus vivendi antar ummat beragama di Ambon'
Umar Azam has written: 'Dreams in Islam' -- subject(s): Dreams, Islam, Religious aspects of Dreams
M. Yusuf H. Umar has written: 'Selintas rumah tradisional Sasak di Lombok'