| article html file updated | 7 February 2020 14:46 CET | Update | https://www.mdpi.com/1660-4601/13/9/900 |
| article html file updated | 5 May 2019 04:29 CEST | Update | - |
| article html file updated | 26 September 2016 12:12 CEST | Update | - |
| article html file updated | 14 September 2016 07:51 CEST | Update | - |
| article xml uploaded. | 14 September 2016 07:50 CEST | Update | https://www.mdpi.com/1660-4601/13/9/900/xml |
| article pdf uploaded. | 14 September 2016 07:50 CEST | Updated version of record | https://www.mdpi.com/1660-4601/13/9/900/pdf |
| article html file updated | 13 September 2016 11:01 CEST | Update | - |
| article xml uploaded. | 13 September 2016 11:00 CEST | Update | - |
| article xml uploaded. | 13 September 2016 11:00 CEST | Update | - |
| article pdf uploaded. | 13 September 2016 11:00 CEST | Updated version of record | https://www.mdpi.com/1660-4601/13/9/900/pdf-vor |
| article html file updated | 9 September 2016 15:28 CEST | Original file | - |
| article xml uploaded. | 9 September 2016 15:27 CEST | Original file | - |
| article pdf uploaded. | 9 September 2016 15:27 CEST | Version of Record | https://www.mdpi.com/1660-4601/13/9/900/pdf-vor |
