| article html file updated | 8 February 2020 12:51 CET | Update | https://www.mdpi.com/2071-1050/9/8/1378 |
| article html file updated | 26 September 2019 09:06 CEST | Update | - |
| article html file updated | 3 May 2019 08:20 CEST | Update | - |
| article html file updated | 27 March 2019 19:23 CET | Update | - |
| article html file updated | 1 September 2017 06:16 CEST | Update | - |
| article html file updated | 9 August 2017 08:59 CEST | Update | - |
| article xml uploaded. | 9 August 2017 08:57 CEST | Update | https://www.mdpi.com/2071-1050/9/8/1378/xml |
| article pdf uploaded. | 9 August 2017 08:57 CEST | Updated version of record | https://www.mdpi.com/2071-1050/9/8/1378/pdf |
| article html file updated | 4 August 2017 14:31 CEST | Original file | - |
| article pdf uploaded. | 4 August 2017 14:29 CEST | Version of Record | https://www.mdpi.com/2071-1050/9/8/1378/pdf-vor |
