| article html file updated | 31 August 2025 09:11 CEST | Update | https://www.mdpi.com/2071-1050/12/2/670 |
| article html file updated | 20 July 2022 17:43 CEST | Update | - |
| article html file updated | 15 February 2020 03:36 CET | Update | - |
| article html file updated | 22 January 2020 12:38 CET | Original file | - |
| article pdf uploaded. | 22 January 2020 12:37 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/2/670/pdf |
| article xml uploaded. | 22 January 2020 12:37 CET | Update | https://www.mdpi.com/2071-1050/12/2/670/xml |
| article xml file uploaded | 22 January 2020 12:37 CET | Update | - |
| article pdf uploaded. | 16 January 2020 14:44 CET | Version of Record | https://www.mdpi.com/2071-1050/12/2/670/pdf-vor |
| article xml file uploaded | 16 January 2020 14:44 CET | Original file | - |
