laika , Nadeem, Syrian Arab Republic

• Tishreen University Journal- Arts and Humanities Sciences Series Vol. 41 No. 4 (2019): الآداب والعلوم الانسانية - Articles
  The siege of the city of Thessaloniki and its fall by the Ottomans Between 1422-1430
  Abstract  PDF
• Tishreen University Journal- Arts and Humanities Sciences Series Vol. 41 No. 5 (2019): الآداب والعلوم الانسانية - Articles
  Conditions of the Mora Peninsula between the years (1382-1460)
  Abstract  PDF