| article html file updated | 31 August 2025 06:41 CEST | Update | https://www.mdpi.com/2071-1050/11/24/7209 |
| article html file updated | 19 July 2022 21:35 CEST | Update | - |
| article html file updated | 14 February 2020 19:05 CET | Update | - |
| article html file updated | 31 December 2019 07:45 CET | Update | - |
| article html file updated | 16 December 2019 12:39 CET | Original file | - |
| article pdf uploaded. | 16 December 2019 12:37 CET | Version of Record | https://www.mdpi.com/2071-1050/11/24/7209/pdf |
| article xml uploaded. | 16 December 2019 12:37 CET | Update | https://www.mdpi.com/2071-1050/11/24/7209/xml |
| article xml file uploaded | 16 December 2019 12:37 CET | Original file | - |
