| article html file updated | 7 September 2025 07:24 CEST | Update | https://www.mdpi.com/2504-3110/5/4/257 |
| article html file updated | 30 July 2022 20:35 CEST | Update | - |
| article html file updated | 8 December 2021 02:44 CET | Update | - |
| article pdf uploaded. | 8 December 2021 02:42 CET | Updated version of record | https://www.mdpi.com/2504-3110/5/4/257/pdf |
| article xml uploaded. | 8 December 2021 02:42 CET | Update | https://www.mdpi.com/2504-3110/5/4/257/xml |
| article xml file uploaded | 8 December 2021 02:42 CET | Update | - |
| article html file updated | 7 December 2021 07:26 CET | Update | - |
| article pdf uploaded. | 7 December 2021 07:24 CET | Updated version of record | https://www.mdpi.com/2504-3110/5/4/257/pdf-vor |
| article xml uploaded. | 7 December 2021 07:24 CET | Update | - |
| article xml file uploaded | 7 December 2021 07:24 CET | Update | - |
| article html file updated | 6 December 2021 10:56 CET | Original file | - |
| article pdf uploaded. | 6 December 2021 10:53 CET | Updated version of record | https://www.mdpi.com/2504-3110/5/4/257/pdf-vor |
| article xml uploaded. | 6 December 2021 10:53 CET | Update | - |
| article xml file uploaded | 6 December 2021 10:53 CET | Original file | - |
| article pdf uploaded. | 5 December 2021 09:35 CET | Version of Record | https://www.mdpi.com/2504-3110/5/4/257/pdf-vor |
