| article html file updated | 24 December 2025 17:02 CET | Update | https://www.mdpi.com/2071-1050/12/2/542 |
| article html file updated | 31 August 2025 08:43 CEST | Update | - |
| article html file updated | 20 July 2022 17:15 CEST | Update | - |
| article html file updated | 15 February 2020 01:58 CET | Update | - |
| article html file updated | 22 January 2020 06:45 CET | Original file | - |
| article pdf uploaded. | 22 January 2020 06:44 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/2/542/pdf |
| article xml uploaded. | 22 January 2020 06:44 CET | Update | https://www.mdpi.com/2071-1050/12/2/542/xml |
| article xml file uploaded | 22 January 2020 06:44 CET | Update | - |
| article pdf uploaded. | 10 January 2020 16:12 CET | Version of Record | https://www.mdpi.com/2071-1050/12/2/542/pdf-vor |
| article xml file uploaded | 10 January 2020 16:12 CET | Original file | - |
