| article html file updated | 15 October 2018 04:47 CEST | Update | https://www.mdpi.com/2072-666X/7/9/170 |
| article html file updated | 28 September 2016 07:31 CEST | Update | - |
| article html file updated | 20 September 2016 10:46 CEST | Update | - |
| article xml uploaded. | 20 September 2016 10:44 CEST | Update | https://www.mdpi.com/2072-666X/7/9/170/xml |
| article pdf uploaded. | 20 September 2016 10:44 CEST | Updated version of record | https://www.mdpi.com/2072-666X/7/9/170/pdf |
| article html file updated | 20 September 2016 05:41 CEST | Original file | - |
| article xml uploaded. | 20 September 2016 05:40 CEST | Update | - |
| article xml uploaded. | 20 September 2016 05:40 CEST | Original file | - |
| article pdf uploaded. | 20 September 2016 05:40 CEST | Version of Record | https://www.mdpi.com/2072-666X/7/9/170/pdf-vor |
