Muʼtamar al-ʻĀlamī li-Mudawwanat al-Āthār al-ʻUthmānīyah fī al-ʻĀlam (2nd 1998 Zaghwān, Tunisia)

• Aʻmāl al-Muʼtamar al-Thānī li-Mudawwanat al-Āthār al-ʻUthmānīyah fī al-ʻĀlam ḥawla, al-ʻimārah al-sakanīyah, al-naqāʼish al-janāʼizīyah wa-ālīyāt al-tarmīm