Institute for the History of Arabic-Islamic Science at the Johann Wolfgang Goethe University,
(12)
Public Record Office,
(11)
Ma’had Tarihi’l-Ulûmi’l-Arabiyye ve’l-Îslâmîyye = Institute for the History of Arabic-Islamic Science,
(10)
Ma’hedi Tarihi’l-Ulûmi’l-Arabiyye ve’l-Îslâmîyye = Institute for the History of Arabic-Islamic Science,
(10)
Ankara Üniversitesi,
(5)
Instiut für Geschichte der Arabisch-Islamischen Wissenschaften an der Johann Wolfgang Goethe Universität,
(5)
Konya Turizm Derneği,
(5)
National Archives (USA),
(5)
Plon,
(4)
Dârü’t-Tıbâati’l-Mısriyye,
(3)
61 Yayıncı daha
