| article html file updated | 1 September 2025 06:21 CEST | Update | https://www.mdpi.com/2071-1050/12/17/6812 |
| article html file updated | 22 July 2022 04:23 CEST | Update | - |
| article html file updated | 26 August 2020 08:38 CEST | Update | - |
| article pdf uploaded. | 26 August 2020 08:36 CEST | Updated version of record | https://www.mdpi.com/2071-1050/12/17/6812/pdf |
| article xml uploaded. | 26 August 2020 08:36 CEST | Update | https://www.mdpi.com/2071-1050/12/17/6812/xml |
| article xml file uploaded | 26 August 2020 08:36 CEST | Update | - |
| article html file updated | 22 August 2020 11:29 CEST | Original file | - |
| article pdf uploaded. | 22 August 2020 11:28 CEST | Updated version of record | https://www.mdpi.com/2071-1050/12/17/6812/pdf-vor |
| article xml uploaded. | 22 August 2020 11:28 CEST | Update | - |
| article xml file uploaded | 22 August 2020 11:28 CEST | Original file | - |
| article pdf uploaded. | 21 August 2020 15:47 CEST | Updated version of record | https://www.mdpi.com/2071-1050/12/17/6812/pdf-vor |
| article pdf uploaded. | 21 August 2020 15:47 CEST | Version of Record | https://www.mdpi.com/2071-1050/12/17/6812/pdf-vor |
