| article html file updated | 7 September 2025 09:36 CEST | Update | https://www.mdpi.com/2073-4360/14/1/9 |
| article html file updated | 30 July 2022 23:39 CEST | Update | - |
| article html file updated | 7 January 2022 03:34 CET | Update | - |
| article pdf uploaded. | 7 January 2022 03:32 CET | Updated version of record | https://www.mdpi.com/2073-4360/14/1/9/pdf |
| article xml uploaded. | 7 January 2022 03:32 CET | Update | https://www.mdpi.com/2073-4360/14/1/9/xml |
| article xml file uploaded | 7 January 2022 03:32 CET | Update | - |
| article html file updated | 7 January 2022 03:30 CET | Update | - |
| article pdf uploaded. | 7 January 2022 03:28 CET | Updated version of record | https://www.mdpi.com/2073-4360/14/1/9/pdf-vor |
| article xml file uploaded | 7 January 2022 03:28 CET | Update | - |
| article html file updated | 21 December 2021 14:12 CET | Original file | - |
| article pdf uploaded. | 21 December 2021 14:10 CET | Version of Record | https://www.mdpi.com/2073-4360/14/1/9/pdf-vor |
| article xml uploaded. | 21 December 2021 14:10 CET | Update | - |
| article xml file uploaded | 21 December 2021 14:10 CET | Original file | - |
