| article html file updated | 1 September 2025 16:45 CEST | Update | https://www.mdpi.com/2071-1050/13/1/42 |
| article html file updated | 23 July 2022 06:39 CEST | Update | - |
| article html file updated | 4 January 2021 13:37 CET | Update | - |
| article pdf uploaded. | 4 January 2021 13:35 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/1/42/pdf |
| article xml uploaded. | 4 January 2021 13:35 CET | Update | https://www.mdpi.com/2071-1050/13/1/42/xml |
| article xml file uploaded | 4 January 2021 13:35 CET | Update | - |
| article html file updated | 23 December 2020 09:31 CET | Update | - |
| article pdf uploaded. | 23 December 2020 09:30 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/1/42/pdf-vor |
| article xml uploaded. | 23 December 2020 09:30 CET | Update | - |
| article xml file uploaded | 23 December 2020 09:30 CET | Update | - |
| article html file updated | 23 December 2020 08:29 CET | Original file | - |
| article pdf uploaded. | 23 December 2020 08:27 CET | Version of Record | https://www.mdpi.com/2071-1050/13/1/42/pdf-vor |
| article xml uploaded. | 23 December 2020 08:27 CET | Update | - |
| article xml file uploaded | 23 December 2020 08:27 CET | Original file | - |
