receipts
- Alexander von Humboldt Fellowship (Abu-Rub, Haitham)
- Alexander von Humboldt Fellowship (Abu-Rub, Haitham)
- Alexander von Humboldt Fellowship (Koola, Paul)
- Alexander von Humboldt Fellowship (Le Graverend, Jean-Briac)
- Alexander von Humboldt Fellowship (Reddy, Junuthula)
- Alexander von Humboldt Fellowship (Schobeiri, Meinhard)