| article html file updated | 7 September 2025 11:09 CEST | Update | https://www.mdpi.com/2673-9321/2/1/3 |
| article html file updated | 31 July 2022 01:27 CEST | Update | - |
| article html file updated | 12 January 2022 09:55 CET | Update | - |
| article pdf uploaded. | 12 January 2022 09:53 CET | Updated version of record | https://www.mdpi.com/2673-9321/2/1/3/pdf |
| article xml uploaded. | 12 January 2022 09:53 CET | Update | https://www.mdpi.com/2673-9321/2/1/3/xml |
| article xml file uploaded | 12 January 2022 09:53 CET | Update | - |
| article html file updated | 31 December 2021 09:33 CET | Original file | - |
| article pdf uploaded. | 31 December 2021 09:31 CET | Version of Record | https://www.mdpi.com/2673-9321/2/1/3/pdf-vor |
| article xml uploaded. | 31 December 2021 09:31 CET | Update | - |
| article xml file uploaded | 31 December 2021 09:31 CET | Original file | - |
