| article html file updated | 31 August 2025 00:55 CEST | Update | https://www.mdpi.com/1996-1944/12/18/2843 |
| article html file updated | 20 July 2022 04:03 CEST | Update | - |
| article html file updated | 13 February 2020 14:57 CET | Update | - |
| article html file updated | 5 September 2019 05:47 CEST | Update | - |
| article pdf uploaded. | 5 September 2019 05:45 CEST | Updated version of record | https://www.mdpi.com/1996-1944/12/18/2843/pdf |
| article xml uploaded. | 5 September 2019 05:45 CEST | Update | https://www.mdpi.com/1996-1944/12/18/2843/xml |
| article xml file uploaded | 5 September 2019 05:45 CEST | Update | - |
| article html file updated | 4 September 2019 07:40 CEST | Original file | - |
| article pdf uploaded. | 4 September 2019 07:38 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/18/2843/pdf-vor |
| article xml uploaded. | 4 September 2019 07:38 CEST | Update | - |
| article xml file uploaded | 4 September 2019 07:38 CEST | Original file | - |
