| article html file updated | 1 September 2025 19:24 CEST | Update | https://www.mdpi.com/2072-6651/13/2/81 |
| article html file updated | 23 July 2022 22:57 CEST | Update | - |
| article html file updated | 27 January 2021 10:50 CET | Update | - |
| article pdf uploaded. | 27 January 2021 10:49 CET | Updated version of record | https://www.mdpi.com/2072-6651/13/2/81/pdf |
| article xml uploaded. | 27 January 2021 10:49 CET | Update | https://www.mdpi.com/2072-6651/13/2/81/xml |
| article xml file uploaded | 27 January 2021 10:49 CET | Update | - |
| article html file updated | 22 January 2021 10:44 CET | Original file | - |
| article pdf uploaded. | 22 January 2021 10:43 CET | Version of Record | https://www.mdpi.com/2072-6651/13/2/81/pdf-vor |
| article xml uploaded. | 22 January 2021 10:43 CET | Update | - |
| article xml file uploaded | 22 January 2021 10:43 CET | Original file | - |
