- http://ptu.phdonline.in/
- https://www.youtube.com/watch?v=cZv6Kr7xWXc
- http://sports.ndtv.com/cricket/videos/dhoni-gets-phd-for-leadership-skills-209385
- https://www.youtube.com/watch?v=9LCKSWthSro
- https://www.youtube.com/watch?v=kCIcxCQK7Zc
- https://www.youtube.com/watch?v=pB7-15d-hFY
- https://www.facebook.com/pages/Phdonline/1521891918090176?ref=hl
- https://twitter.com/PhdonlineIn
- https://plus.google.com/u/0/106657442026392716156/posts
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