| article html file updated | 31 August 2025 08:19 CEST | Update | https://www.mdpi.com/2071-1050/12/1/434 |
| article html file updated | 19 July 2022 20:00 CEST | Update | - |
| article html file updated | 15 February 2020 00:33 CET | Update | - |
| article html file updated | 10 January 2020 05:33 CET | Original file | - |
| article pdf uploaded. | 7 January 2020 10:05 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/1/434/pdf |
| article xml uploaded. | 7 January 2020 10:05 CET | Update | https://www.mdpi.com/2071-1050/12/1/434/xml |
| article xml file uploaded | 7 January 2020 10:05 CET | Update | - |
| article pdf uploaded. | 6 January 2020 13:22 CET | Version of Record | https://www.mdpi.com/2071-1050/12/1/434/pdf-vor |
| article xml file uploaded | 6 January 2020 13:22 CET | Original file | - |
