| article html file updated | 21 August 2015 14:51 CEST | Update | https://www.mdpi.com/1424-8220/15/7/17115 |
| article html file updated | 21 August 2015 04:52 CEST | Original file | N/A |
| article xml file uploaded | 21 August 2015 04:52 CEST | Original file | https://www.mdpi.com/1424-8220/15/7/17115/xml |
| article pdf uploaded. | 15 July 2015 13:16 CEST | Version of Record | https://www.mdpi.com/1424-8220/15/7/17115/pdf |
