Feb 27, 2013 - Aug 06, 2015
| Name | First Seen |
|---|
| Name | First Seen | Last Seen |
|---|---|---|
| ns1.papersarchive.com | Aug 08, 2013 | Aug 06, 2015 |
| ns2.papersarchive.com | Aug 08, 2013 | Aug 06, 2015 |
| ns2.isiarticles.com | Jul 26, 2013 | Aug 09, 2014 |
| ns1.isiarticles.com | Jul 26, 2013 | Aug 09, 2014 |
| ns1.yazdhost.com | Feb 27, 2013 | May 16, 2013 |
| ns2.yazdhost.com | Feb 27, 2013 | May 16, 2013 |