| article html file updated | 7 September 2025 09:45 CEST | Update | https://www.mdpi.com/2073-4395/12/1/9 |
| article html file updated | 30 July 2022 23:51 CEST | Update | - |
| article html file updated | 20 January 2022 09:33 CET | Update | - |
| article pdf uploaded. | 20 January 2022 09:31 CET | Updated version of record | https://www.mdpi.com/2073-4395/12/1/9/pdf |
| article xml uploaded. | 20 January 2022 09:31 CET | Update | https://www.mdpi.com/2073-4395/12/1/9/xml |
| article xml file uploaded | 20 January 2022 09:31 CET | Update | - |
| article html file updated | 22 December 2021 12:52 CET | Original file | - |
| article supplementary file uploaded. | 22 December 2021 12:51 CET | - | https://www.mdpi.com/2073-4395/12/1/9#supplementary |
| article pdf uploaded. | 22 December 2021 12:51 CET | Version of Record | https://www.mdpi.com/2073-4395/12/1/9/pdf-vor |
| article xml uploaded. | 22 December 2021 12:51 CET | Update | - |
| article xml file uploaded | 22 December 2021 12:51 CET | Original file | - |
