| article html file updated | 8 February 2020 15:08 CET | Update | https://www.mdpi.com/1660-4601/14/9/998 |
| article html file updated | 26 September 2019 21:49 CEST | Update | - |
| article html file updated | 3 May 2019 03:55 CEST | Update | - |
| article html file updated | 30 September 2017 15:21 CEST | Update | - |
| article html file updated | 4 September 2017 10:02 CEST | Update | - |
| article xml uploaded. | 4 September 2017 10:01 CEST | Update | https://www.mdpi.com/1660-4601/14/9/998/xml |
| article xml uploaded. | 4 September 2017 10:01 CEST | Update | - |
| article pdf uploaded. | 4 September 2017 10:01 CEST | Updated version of record | https://www.mdpi.com/1660-4601/14/9/998/pdf |
| article html file updated | 3 September 2017 11:24 CEST | Original file | - |
| article xml uploaded. | 3 September 2017 11:23 CEST | Update | - |
| article xml uploaded. | 3 September 2017 11:23 CEST | Original file | - |
| article pdf uploaded. | 3 September 2017 11:23 CEST | Updated version of record | https://www.mdpi.com/1660-4601/14/9/998/pdf-vor |
| article pdf uploaded. | 1 September 2017 15:09 CEST | Version of Record | https://www.mdpi.com/1660-4601/14/9/998/pdf-vor |
