| article html file updated | 31 August 2025 08:10 CEST | Update | https://www.mdpi.com/2071-1050/12/1/394 |
| article html file updated | 19 July 2022 20:09 CEST | Update | - |
| article html file updated | 15 February 2020 00:00 CET | Update | - |
| article html file updated | 10 January 2020 03:42 CET | Original file | - |
| article pdf uploaded. | 7 January 2020 04:42 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/1/394/pdf |
| article xml uploaded. | 7 January 2020 04:42 CET | Update | https://www.mdpi.com/2071-1050/12/1/394/xml |
| article xml file uploaded | 7 January 2020 04:42 CET | Update | - |
| article pdf uploaded. | 3 January 2020 15:23 CET | Version of Record | https://www.mdpi.com/2071-1050/12/1/394/pdf-vor |
| article xml file uploaded | 3 January 2020 15:23 CET | Original file | - |
