| article html file updated | 1 September 2025 16:59 CEST | Update | https://www.mdpi.com/2071-1050/13/1/140 |
| article html file updated | 23 July 2022 07:18 CEST | Update | - |
| article html file updated | 5 January 2021 09:40 CET | Update | - |
| article pdf uploaded. | 5 January 2021 09:38 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/1/140/pdf |
| article xml uploaded. | 5 January 2021 09:38 CET | Update | https://www.mdpi.com/2071-1050/13/1/140/xml |
| article xml file uploaded | 5 January 2021 09:38 CET | Update | - |
| article html file updated | 25 December 2020 10:30 CET | Original file | - |
| article pdf uploaded. | 25 December 2020 10:29 CET | Version of Record | https://www.mdpi.com/2071-1050/13/1/140/pdf-vor |
| article xml uploaded. | 25 December 2020 10:29 CET | Update | - |
| article xml file uploaded | 25 December 2020 10:29 CET | Original file | - |
