| article html file updated | 31 August 2025 12:01 CEST | Update | https://www.mdpi.com/2071-1050/12/4/1517 |
| article html file updated | 20 July 2022 20:32 CEST | Update | - |
| article html file updated | 22 February 2020 10:02 CET | Original file | - |
| article pdf uploaded. | 22 February 2020 10:01 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/4/1517/pdf |
| article xml uploaded. | 22 February 2020 10:01 CET | Update | https://www.mdpi.com/2071-1050/12/4/1517/xml |
| article xml file uploaded | 22 February 2020 10:01 CET | Update | - |
| article pdf uploaded. | 18 February 2020 14:55 CET | Version of Record | https://www.mdpi.com/2071-1050/12/4/1517/pdf-vor |
| article xml file uploaded | 18 February 2020 14:55 CET | Original file | - |
