| article html file updated | 1 September 2025 10:54 CEST | Update | https://www.mdpi.com/2075-4426/10/4/171 |
| article html file updated | 22 July 2022 21:05 CEST | Update | - |
| article html file updated | 26 October 2020 04:38 CET | Update | - |
| article pdf uploaded. | 26 October 2020 04:37 CET | Updated version of record | https://www.mdpi.com/2075-4426/10/4/171/pdf |
| article xml uploaded. | 26 October 2020 04:37 CET | Update | https://www.mdpi.com/2075-4426/10/4/171/xml |
| article xml file uploaded | 26 October 2020 04:37 CET | Update | - |
| article html file updated | 15 October 2020 10:33 CEST | Original file | - |
| article pdf uploaded. | 15 October 2020 10:32 CEST | Version of Record | https://www.mdpi.com/2075-4426/10/4/171/pdf-vor |
| article xml uploaded. | 15 October 2020 10:32 CEST | Update | - |
| article xml file uploaded | 15 October 2020 10:32 CEST | Original file | - |
