| article html file updated | 30 August 2025 01:07 CEST | Update | https://www.mdpi.com/1996-1944/10/9/1039 |
| article html file updated | 16 July 2022 06:11 CEST | Update | N/A |
| article html file updated | 8 February 2020 15:23 CET | Update | N/A |
| article html file updated | 26 September 2019 23:10 CEST | Update | N/A |
| article html file updated | 3 May 2019 03:27 CEST | Update | N/A |
| article html file updated | 30 September 2017 09:10 CEST | Update | N/A |
| article html file updated | 6 September 2017 09:53 CEST | Original file | N/A |
| article xml uploaded. | 6 September 2017 09:51 CEST | Update | https://www.mdpi.com/1996-1944/10/9/1039/xml |
| article xml uploaded. | 6 September 2017 09:51 CEST | Original file | N/A |
| article pdf uploaded. | 6 September 2017 09:51 CEST | Updated version of record | https://www.mdpi.com/1996-1944/10/9/1039/pdf |
| article pdf uploaded. | 5 September 2017 13:55 CEST | Version of Record | https://www.mdpi.com/1996-1944/10/9/1039/pdf-vor |
