| article html file updated | 1 September 2025 20:37 CEST | Update | https://www.mdpi.com/2071-1050/13/4/1621 |
| article html file updated | 24 July 2022 13:16 CEST | Update | - |
| article html file updated | 24 February 2021 10:25 CET | Update | - |
| article pdf uploaded. | 24 February 2021 10:03 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/4/1621/pdf |
| article xml uploaded. | 24 February 2021 10:03 CET | Update | https://www.mdpi.com/2071-1050/13/4/1621/xml |
| article xml file uploaded | 24 February 2021 10:03 CET | Update | - |
| article html file updated | 23 February 2021 07:08 CET | Update | - |
| article pdf uploaded. | 23 February 2021 07:07 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/4/1621/pdf-vor |
| article xml uploaded. | 23 February 2021 07:07 CET | Update | - |
| article xml file uploaded | 23 February 2021 07:07 CET | Update | - |
| article html file updated | 5 February 2021 04:37 CET | Original file | - |
| article pdf uploaded. | 5 February 2021 04:36 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/4/1621/pdf-vor |
| article xml uploaded. | 5 February 2021 04:36 CET | Update | - |
| article xml file uploaded | 5 February 2021 04:36 CET | Original file | - |
| article pdf uploaded. | 3 February 2021 13:46 CET | Version of Record | https://www.mdpi.com/2071-1050/13/4/1621/pdf-vor |
