| article html file updated | 30 August 2025 01:06 CEST | Update | https://www.mdpi.com/1996-1944/10/9/1018 |
| article html file updated | 16 July 2022 06:09 CEST | Update | - |
| article html file updated | 8 February 2020 15:08 CET | Update | - |
| article html file updated | 26 September 2019 21:46 CEST | Update | - |
| article html file updated | 3 May 2019 03:56 CEST | Update | - |
| article html file updated | 30 September 2017 09:06 CEST | Update | - |
| article html file updated | 7 September 2017 09:41 CEST | Update | - |
| article html file updated | 7 September 2017 09:41 CEST | Update | - |
| article xml uploaded. | 7 September 2017 09:39 CEST | Update | https://www.mdpi.com/1996-1944/10/9/1018/xml |
| article xml uploaded. | 7 September 2017 09:39 CEST | Update | - |
| article pdf uploaded. | 7 September 2017 09:39 CEST | Updated version of record | https://www.mdpi.com/1996-1944/10/9/1018/pdf |
| article xml uploaded. | 7 September 2017 09:39 CEST | Update | - |
| article xml uploaded. | 7 September 2017 09:39 CEST | Update | - |
| article pdf uploaded. | 7 September 2017 09:39 CEST | Updated version of record | https://www.mdpi.com/1996-1944/10/9/1018/pdf-vor |
| article html file updated | 1 September 2017 14:38 CEST | Original file | - |
| article xml uploaded. | 1 September 2017 14:36 CEST | Update | - |
| article pdf uploaded. | 1 September 2017 14:36 CEST | Version of Record | https://www.mdpi.com/1996-1944/10/9/1018/pdf-vor |
| article xml uploaded. | 1 September 2017 14:36 CEST | Original file | - |
