| article html file updated | 1 September 2025 21:34 CEST | Update | https://www.mdpi.com/2075-4426/11/2/121 |
| article html file updated | 25 July 2022 03:19 CEST | Update | - |
| article html file updated | 24 February 2021 10:36 CET | Original file | - |
| article pdf uploaded. | 24 February 2021 10:35 CET | Updated version of record | https://www.mdpi.com/2075-4426/11/2/121/pdf |
| article xml uploaded. | 24 February 2021 10:35 CET | Update | https://www.mdpi.com/2075-4426/11/2/121/xml |
| article xml file uploaded | 24 February 2021 10:35 CET | Original file | - |
| article pdf uploaded. | 15 February 2021 06:31 CET | Updated version of record | https://www.mdpi.com/2075-4426/11/2/121/pdf-vor |
| article pdf uploaded. | 13 February 2021 09:49 CET | Updated version of record | https://www.mdpi.com/2075-4426/11/2/121/pdf-vor |
| article pdf uploaded. | 13 February 2021 09:38 CET | Version of Record | https://www.mdpi.com/2075-4426/11/2/121/pdf-vor |
