| article html file updated | 1 September 2025 18:18 CEST | Update | https://www.mdpi.com/2071-1050/13/2/620 |
| article html file updated | 23 July 2022 13:40 CEST | Update | - |
| article html file updated | 13 January 2021 02:50 CET | Update | - |
| article pdf uploaded. | 13 January 2021 02:48 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/2/620/pdf |
| article xml uploaded. | 13 January 2021 02:48 CET | Update | https://www.mdpi.com/2071-1050/13/2/620/xml |
| article xml file uploaded | 13 January 2021 02:48 CET | Update | - |
| article html file updated | 12 January 2021 13:29 CET | Original file | - |
| article pdf uploaded. | 12 January 2021 13:28 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/2/620/pdf-vor |
| article xml uploaded. | 12 January 2021 13:28 CET | Update | - |
| article xml file uploaded | 12 January 2021 13:28 CET | Original file | - |
| article pdf uploaded. | 11 January 2021 10:48 CET | Version of Record | https://www.mdpi.com/2071-1050/13/2/620/pdf-vor |
