| article html file updated | 8 February 2020 14:48 CET | Update | https://www.mdpi.com/1996-1073/10/9/1286 |
| article html file updated | 26 September 2019 20:02 CEST | Update | - |
| article html file updated | 3 May 2019 04:32 CEST | Update | - |
| article html file updated | 30 September 2017 08:25 CEST | Update | - |
| article html file updated | 29 August 2017 15:43 CEST | Update | - |
| article xml uploaded. | 29 August 2017 15:41 CEST | Update | https://www.mdpi.com/1996-1073/10/9/1286/xml |
| article xml uploaded. | 29 August 2017 15:41 CEST | Update | - |
| article pdf uploaded. | 29 August 2017 15:41 CEST | Updated version of record | https://www.mdpi.com/1996-1073/10/9/1286/pdf |
| article html file updated | 29 August 2017 15:00 CEST | Original file | - |
| article xml uploaded. | 29 August 2017 14:59 CEST | Original file | - |
| article pdf uploaded. | 29 August 2017 14:59 CEST | Version of Record | https://www.mdpi.com/1996-1073/10/9/1286/pdf-vor |
