| article html file updated | 31 August 2025 02:02 CEST | Update | https://www.mdpi.com/1996-1944/12/19/3149 |
| article html file updated | 20 July 2022 02:41 CEST | Update | - |
| article html file updated | 13 February 2020 20:32 CET | Update | - |
| article html file updated | 15 October 2019 23:17 CEST | Update | - |
| article html file updated | 27 September 2019 03:41 CEST | Update | - |
| article pdf uploaded. | 27 September 2019 03:40 CEST | Updated version of record | https://www.mdpi.com/1996-1944/12/19/3149/pdf |
| article xml uploaded. | 27 September 2019 03:40 CEST | Update | https://www.mdpi.com/1996-1944/12/19/3149/xml |
| article xml file uploaded | 27 September 2019 03:40 CEST | Update | - |
| article html file updated | 26 September 2019 19:44 CEST | Original file | - |
| article pdf uploaded. | 26 September 2019 13:18 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/19/3149/pdf-vor |
| article xml uploaded. | 26 September 2019 13:18 CEST | Update | - |
| article xml file uploaded | 26 September 2019 13:18 CEST | Original file | - |
