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
