| article html file updated | 6 September 2025 23:52 CEST | Update | https://new.mdpi.com/2075-1729/11/9/891 |
| article html file updated | 30 July 2022 03:14 CEST | Update | - |
| article html file updated | 1 September 2021 08:31 CEST | Original file | - |
| article pdf uploaded. | 1 September 2021 08:30 CEST | Updated version of record | https://new.mdpi.com/2075-1729/11/9/891/pdf |
| article xml uploaded. | 1 September 2021 08:30 CEST | Update | https://new.mdpi.com/2075-1729/11/9/891/xml |
| article xml file uploaded | 1 September 2021 08:30 CEST | Original file | - |
| article pdf uploaded. | 28 August 2021 17:46 CEST | Version of Record | https://new.mdpi.com/2075-1729/11/9/891/pdf-vor |
