| article html file updated | 31 August 2025 08:08 CEST | Update | https://www.mdpi.com/2071-1050/12/1/390 |
| article html file updated | 19 July 2022 20:10 CEST | Update | - |
| article html file updated | 14 February 2020 23:56 CET | Update | - |
| article html file updated | 10 January 2020 03:26 CET | Original file | - |
| article pdf uploaded. | 6 January 2020 06:49 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/1/390/pdf |
| article xml uploaded. | 6 January 2020 06:49 CET | Update | https://www.mdpi.com/2071-1050/12/1/390/xml |
| article xml file uploaded | 6 January 2020 06:49 CET | Update | - |
| article pdf uploaded. | 3 January 2020 12:08 CET | Version of Record | https://www.mdpi.com/2071-1050/12/1/390/pdf-vor |
| article xml file uploaded | 3 January 2020 12:08 CET | Original file | - |
