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• The direct and grammar translation method http://blog.tjtaylor.net/method-direct-grammar/ (accessed January 2015)
   
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• Katharine B. Nielson, SELF-STUDY WITH LANGUAGE LEARNING SOFTWARE IN THE WORKPLACE: WHAT HAPPENS?, University of Maryland, 2011

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

Case Study Download:
• Marathi Learning Tool......