al-Dawlah al-Uthmaniyah al-majhulah : 303 su'al wa-jawab tuwaddihu haqa'iq gha'ibah'an al-Dawlah al-Uthmaniyah - Akgunduz, Ahmet, 1955-; (3ChRJhQc(B: (3SYjOs (Istanbul : Waqf al-Buhuth al-'Uthmaniyah, 2008)
Keywords: Turkey -- History -- Ottoman Empire, 1288-1918.; Turkey -- Social conditions -- 1288-1918; Turkey -- Economic conditions -- 1288-1918.