| article html file updated | 31 August 2025 19:46 CEST | Update | https://www.mdpi.com/2071-1050/12/9/3831 |
| article html file updated | 21 July 2022 04:12 CEST | Update | - |
| article html file updated | 28 June 2020 09:45 CEST | Update | - |
| article xml uploaded. | 28 June 2020 09:43 CEST | Update | https://www.mdpi.com/2071-1050/12/9/3831/xml |
| article pdf uploaded. | 28 June 2020 09:43 CEST | Updated version of record | https://www.mdpi.com/2071-1050/12/9/3831/pdf |
| article html file updated | 11 May 2020 15:57 CEST | Original file | - |
| article pdf uploaded. | 11 May 2020 15:56 CEST | Updated version of record | https://www.mdpi.com/2071-1050/12/9/3831/pdf-vor |
| article xml file uploaded | 11 May 2020 15:56 CEST | Update | - |
| article pdf uploaded. | 8 May 2020 12:55 CEST | Version of Record | https://www.mdpi.com/2071-1050/12/9/3831/pdf-vor |
| article xml file uploaded | 8 May 2020 12:55 CEST | Original file | - |
