References:

• BBC - Radio Labs Archrs - an everyday story of web. Archrs - an everyday story of web development. UK: BBC, 2013
   
• expiditions, National Geographic Marcopolo. What is Human Migration? . U.S: National Geographic Society, 2005
   
• Ravenstein, Ernest George. "Ernest George Ravenstein: The Laws of Migration, 1885 By John Corbett." CSISS Classics. 2001-2013.
  http://www.csiss.org/classics/content/90 (accessed feb 2013)
   
• Saverio Perugini, Taylor J. Anderson,William F. Moroney. "A Study of Out-of-turn Interaction in Menu-based, IVR, Voicemail Systems ." Dayton, OH : ACM. 10.
   
• Society, National Geographic. "Human Migration Guide ." What is Human Migration? . 2005
   
• society, National Geographic. "What is Human Migration? National Geographic Education." National Geographic Education. 2005.
   
• team, Dabbaradio. Dabba Radio. 2011.
  http://www.dabbaradio.org/Site/Dabba_Radio_Home.html (accessed may 2013)

Other Links:
• Useful resource e-links related to 'Interaction Design'
• Interaction Design at IDC, IIT Bombay

Case Study Download:
• Guide - Social media solution for migrants......