| article html file updated | 8 February 2020 15:08 CET | Update | https://www.mdpi.com/1996-1073/10/9/1313 |
| article html file updated | 26 September 2019 21:49 CEST | Update | - |
| article html file updated | 3 May 2019 03:54 CEST | Update | - |
| article html file updated | 30 September 2017 08:20 CEST | Update | - |
| article html file updated | 2 September 2017 12:29 CEST | Update | - |
| article xml uploaded. | 2 September 2017 12:28 CEST | Update | https://www.mdpi.com/1996-1073/10/9/1313/xml |
| article xml uploaded. | 2 September 2017 12:28 CEST | Update | - |
| article pdf uploaded. | 2 September 2017 12:28 CEST | Updated version of record | https://www.mdpi.com/1996-1073/10/9/1313/pdf |
| article html file updated | 1 September 2017 15:17 CEST | Original file | - |
| article xml uploaded. | 1 September 2017 15:15 CEST | Original file | - |
| article pdf uploaded. | 1 September 2017 15:15 CEST | Version of Record | https://www.mdpi.com/1996-1073/10/9/1313/pdf-vor |
