References
- Adams J, King C, Pendlebury D, Hook D, Wilsdon J. Global research report Middle East: exploring the changing landscape of Arabian, Persian and Turkish research. 2011.
- The Royal Society. Knowledge, networks and nations: global scientific collaboration in the 21st century. 2011.
- The Royal Society. Knowledge, networks and nations: global scientific collaboration in the 21st century. p. 21. 2011.