| article html file updated | 31 August 2025 20:03 CEST | Update | https://www.mdpi.com/2071-1050/12/9/3923 |
| article html file updated | 21 July 2022 04:28 CEST | Update | - |
| article html file updated | 9 October 2020 00:27 CEST | Update | - |
| article html file updated | 12 May 2020 11:45 CEST | Original file | - |
| article pdf uploaded. | 12 May 2020 11:44 CEST | Updated version of record | https://www.mdpi.com/2071-1050/12/9/3923/pdf |
| article xml uploaded. | 12 May 2020 11:44 CEST | Update | https://www.mdpi.com/2071-1050/12/9/3923/xml |
| article xml file uploaded | 12 May 2020 11:44 CEST | Update | - |
| article pdf uploaded. | 11 May 2020 13:53 CEST | Updated version of record | https://www.mdpi.com/2071-1050/12/9/3923/pdf-vor |
| article xml file uploaded | 11 May 2020 13:53 CEST | Update | - |
| article pdf uploaded. | 11 May 2020 13:53 CEST | Version of Record | https://www.mdpi.com/2071-1050/12/9/3923/pdf-vor |
| article xml file uploaded | 11 May 2020 13:53 CEST | Original file | - |
