| article html file updated | 8 February 2020 12:19 CET | Update | https://www.mdpi.com/2071-1050/9/8/1330 |
| article html file updated | 26 September 2019 05:59 CEST | Update | - |
| article html file updated | 3 May 2019 09:26 CEST | Update | - |
| article html file updated | 27 March 2019 18:17 CET | Update | - |
| article html file updated | 1 September 2017 06:10 CEST | Update | - |
| article html file updated | 31 July 2017 10:08 CEST | Update | - |
| article xml uploaded. | 31 July 2017 07:59 CEST | Update | https://www.mdpi.com/2071-1050/9/8/1330/xml |
| article pdf uploaded. | 31 July 2017 07:59 CEST | Updated version of record | https://www.mdpi.com/2071-1050/9/8/1330/pdf |
| article html file updated | 31 July 2017 06:05 CEST | Update | - |
| article pdf uploaded. | 31 July 2017 06:04 CEST | Updated version of record | https://www.mdpi.com/2071-1050/9/8/1330/pdf-vor |
| article html file updated | 31 July 2017 05:11 CEST | Original file | - |
| article pdf uploaded. | 31 July 2017 05:10 CEST | Updated version of record | https://www.mdpi.com/2071-1050/9/8/1330/pdf-vor |
| article pdf uploaded. | 29 July 2017 11:21 CEST | Version of Record | https://www.mdpi.com/2071-1050/9/8/1330/pdf-vor |
