Citation
Duʿbus, Muḥammad Yusrī Ibrāhīm. Qaḍāyā wa-Mushkilāt Bīʾiyya: al-Mushkila al-Sukkāniyya, Naqṣ al-Miyāh, al-Taṣaḥḥur, al-Amn al-Ghidhāʿī wa-Qaḍāyā Ukhrā. Alexandria: al-Bīṭāsh Sintir li-l-Nashr wa-l-Tawzīʿ , 2000.
Duʿbus, Muḥammad Yusrī Ibrāhīm. Qaḍāyā wa-Mushkilāt Bīʾiyya: al-Mushkila al-Sukkāniyya, Naqṣ al-Miyāh, al-Taṣaḥḥur, al-Amn al-Ghidhāʿī wa-Qaḍāyā Ukhrā. Alexandria: al-Bīṭāsh Sintir li-l-Nashr wa-l-Tawzīʿ , 2000.