| article html file updated | 31 August 2025 06:15 CEST | Update | https://www.mdpi.com/2071-1050/11/24/7081 |
| article html file updated | 19 July 2022 22:00 CEST | Update | - |
| article html file updated | 14 February 2020 17:36 CET | Update | - |
| article html file updated | 31 December 2019 06:29 CET | Update | - |
| article html file updated | 11 December 2019 07:24 CET | Original file | - |
| article pdf uploaded. | 11 December 2019 07:23 CET | Version of Record | https://www.mdpi.com/2071-1050/11/24/7081/pdf |
| article xml uploaded. | 11 December 2019 07:23 CET | Update | https://www.mdpi.com/2071-1050/11/24/7081/xml |
| article xml file uploaded | 11 December 2019 07:23 CET | Original file | - |
